TV Fantastic Four: World's Greatest Heroes - Season 1 Episode 5 : My Neighbor Was a Skrull Fantastic Four: World's Greatest Heroes - Season 1 Episode 5 : My Neighbor Was a Skrull 7.5/10 by 93 users Upon returning from a mission, the team finds their neighbors in the Baxter Building much more friendly than usual, but it soon becomes clear their "neighbors" are shape-shifting aliens - the Skrulls! Details Casts Posters Images Title Fantastic Four: World's Greatest Heroes - Season 1 Episode 5 : My Neighbor Was a Skrull Alternative Titles Quarteto Fantástico: Os Maiores Heróis da Terra, I Fantastici 4 - I più grandi eroi del mondo, 판타스틱 포: 세계 최고의 영웅들, المدهشون الأربعة First Air Date 2006-09-02 Last Air Date 2007-10-20 Number of Episodes 26 Number of Seasons 1 Genres Animation, Action & Adventure, Sci-Fi & Fantasy, Kids, Networks Cartoon Network, Casts Hiro Kanagawa, Lara Gilchrist, Christopher Jacot, Brian Dobson Plot Keywords , Mr. Fantastic (voice) Hiro Kanagawa Invisible Woman (voice) Lara Gilchrist Johnny Storm (voice) Christopher Jacot Ben Grimm (voice) Brian Dobson Episodes List Fantastic Four: World's Greatest Heroes Season 1 :Episode 1 Trial by Fire Trial by Fire 2006-09-02 Mr. Fantastic, the Invisible Woman, the Human Torch, and the Thing battle some of their greatest foes, including Doctor Doom, Ronan the Accuser, the... Fantastic Four: World's Greatest Heroes Season 1 :Episode 2 Doomed Doomed 2006-09-09 Mr. Fantastic, the Invisible Woman, the Human Torch, and the Thing battle some of their greatest foes, including Doctor Doom, Ronan the Accuser, the... Fantastic Four: World's Greatest Heroes Season 1 :Episode 3 Doomsday Doomsday 2006-09-16 Mr. Fantastic, the Invisible Woman, the Human Torch, and the Thing battle some of their greatest foes, including Doctor Doom, Ronan the Accuser, the... Fantastic Four: World's Greatest Heroes Season 1 :Episode 4 Hard Knocks Hard Knocks 2006-09-23 Mr. Fantastic, the Invisible Woman, the Human Torch, and the Thing battle some of their greatest foes, including Doctor Doom, Ronan the Accuser, the... Fantastic Four: World's Greatest Heroes Season 1 :Episode 5 My Neighbor Was a Skrull My Neighbor Was a Skrull 2006-09-30 Mr. Fantastic, the Invisible Woman, the Human Torch, and the Thing battle some of their greatest foes, including Doctor Doom, Ronan the Accuser, the... Fantastic Four: World's Greatest Heroes Season 1 :Episode 6 World's Tiniest Heroes World's Tiniest Heroes 2006-10-21 Mr. Fantastic, the Invisible Woman, the Human Torch, and the Thing battle some of their greatest foes, including Doctor Doom, Ronan the Accuser, the... Fantastic Four: World's Greatest Heroes Season 1 :Episode 7 Zoned Out Zoned Out 2006-10-28 Mr. Fantastic, the Invisible Woman, the Human Torch, and the Thing battle some of their greatest foes, including Doctor Doom, Ronan the Accuser, the... Fantastic Four: World's Greatest Heroes Season 1 :Episode 8 Imperius Rex Imperius Rex 2007-06-09 Mr. Fantastic, the Invisible Woman, the Human Torch, and the Thing battle some of their greatest foes, including Doctor Doom, Ronan the Accuser, the... Fantastic Four: World's Greatest Heroes Season 1 :Episode 9 Puppet Master Puppet Master 2007-06-16 Mr. Fantastic, the Invisible Woman, the Human Torch, and the Thing battle some of their greatest foes, including Doctor Doom, Ronan the Accuser, the... Fantastic Four: World's Greatest Heroes Season 1 :Episode 10 Impossible Impossible 2007-06-23 Mr. Fantastic, the Invisible Woman, the Human Torch, and the Thing battle some of their greatest foes, including Doctor Doom, Ronan the Accuser, the... Fantastic Four: World's Greatest Heroes Season 1 :Episode 11 Bait & Switch Bait & Switch 2007-06-30 Mr. Fantastic, the Invisible Woman, the Human Torch, and the Thing battle some of their greatest foes, including Doctor Doom, Ronan the Accuser, the... Fantastic Four: World's Greatest Heroes Season 1 :Episode 12 Annihilation Annihilation 2007-07-14 Mr. Fantastic, the Invisible Woman, the Human Torch, and the Thing battle some of their greatest foes, including Doctor Doom, Ronan the Accuser, the... Fantastic Four: World's Greatest Heroes Season 1 :Episode 13 De-Mole-Ition De-Mole-Ition 2006-11-04 Mr. Fantastic, the Invisible Woman, the Human Torch, and the Thing battle some of their greatest foes, including Doctor Doom, Ronan the Accuser, the... Fantastic Four: World's Greatest Heroes Season 1 :Episode 14 Revenge of the Skrulls Revenge of the Skrulls 2007-08-11 Mr. Fantastic, the Invisible Woman, the Human Torch, and the Thing battle some of their greatest foes, including Doctor Doom, Ronan the Accuser, the... Fantastic Four: World's Greatest Heroes Season 1 :Episode 15 Molehattan Molehattan 2009-09-04 Mr. Fantastic, the Invisible Woman, the Human Torch, and the Thing battle some of their greatest foes, including Doctor Doom, Ronan the Accuser, the... Fantastic Four: World's Greatest Heroes Season 1 :Episode 16 Strings Strings 2007-08-25 Mr. Fantastic, the Invisible Woman, the Human Torch, and the Thing battle some of their greatest foes, including Doctor Doom, Ronan the Accuser, the... Fantastic Four: World's Greatest Heroes Season 1 :Episode 17 Doomsday Plus One Doomsday Plus One 2007-04-27 Mr. Fantastic, the Invisible Woman, the Human Torch, and the Thing battle some of their greatest foes, including Doctor Doom, Ronan the Accuser, the... Fantastic Four: World's Greatest Heroes Season 1 :Episode 18 The Cure The Cure 2007-06-09 Mr. Fantastic, the Invisible Woman, the Human Torch, and the Thing battle some of their greatest foes, including Doctor Doom, Ronan the Accuser, the... Fantastic Four: World's Greatest Heroes Season 1 :Episode 19 Frightful Frightful 2007-08-18 Mr. Fantastic, the Invisible Woman, the Human Torch, and the Thing battle some of their greatest foes, including Doctor Doom, Ronan the Accuser, the... Fantastic Four: World's Greatest Heroes Season 1 :Episode 20 Out of Time Out of Time 2007-09-15 Mr. Fantastic, the Invisible Woman, the Human Torch, and the Thing battle some of their greatest foes, including Doctor Doom, Ronan the Accuser, the... Fantastic Four: World's Greatest Heroes Season 1 :Episode 21 Atlantis Attacks Atlantis Attacks 2007-09-01 Mr. Fantastic, the Invisible Woman, the Human Torch, and the Thing battle some of their greatest foes, including Doctor Doom, Ronan the Accuser, the... Fantastic Four: World's Greatest Heroes Season 1 :Episode 22 Shell Games Shell Games 2007-10-06 Mr. Fantastic, the Invisible Woman, the Human Torch, and the Thing battle some of their greatest foes, including Doctor Doom, Ronan the Accuser, the... Fantastic Four: World's Greatest Heroes Season 1 :Episode 23 Johnny Storm and the Potion of Fire Johnny Storm and the Potion of Fire 2007-10-13 Mr. Fantastic, the Invisible Woman, the Human Torch, and the Thing battle some of their greatest foes, including Doctor Doom, Ronan the Accuser, the... Fantastic Four: World's Greatest Heroes Season 1 :Episode 24 Contest of Champions Contest of Champions 2007-10-20 Mr. Fantastic, the Invisible Woman, the Human Torch, and the Thing battle some of their greatest foes, including Doctor Doom, Ronan the Accuser, the... Fantastic Four: World's Greatest Heroes Season 1 :Episode 25 Doom's Word is Law Doom's Word is Law 2010-02-24 Mr. Fantastic, the Invisible Woman, the Human Torch, and the Thing battle some of their greatest foes, including Doctor Doom, Ronan the Accuser, the... Fantastic Four: World's Greatest Heroes Season 1 :Episode 26 Scavenger Hunt Scavenger Hunt 2010-02-25 Mr. Fantastic, the Invisible Woman, the Human Torch, and the Thing battle some of their greatest foes, including Doctor Doom, Ronan the Accuser, the...