Sign Gene
(Original title)
Sign Gene: los primeros superhéroes sordos
Argentina (alternative title)
Sign Gene: De første døve superhelte
Denmark (alternative title)
Viittomageeni: Ensimmäiset kuurot supersankarit
Finland (alternative title)
Sign Gene: les premiers super-héros sourds
France (alternative title)
Sign Gene: Die ersten tauben Superhelden
Germany (alternative title)
Γονιδιο Νοηματικης: Η πρώτη γενιά των Κωφών Σουπερηρωών
Greece (alternative title)
Sign Gene: Fyrstu heyrnarlausu ofurhetjurnar
Iceland (alternative title)
Sign Gene: I primi supereroi sordi
Italy
Sign Gene
Italy (short title)
サイン・ジーン 初代ろう者スーパーヒーロー
Japan (Japanese title)
Sign Gene: De første døve superheltene
Norway (alternative title)
Sign Gene: Os primeiros super-heróis surdos
Portugal (alternative title)
Ген Жестов: Первые глухие супергерои
Russia (alternative title)
Sign Gene: los primeros supérheroes sordos
Spain (alternative title)
Sign Gene: De första döva superhjältarna
Sweden (alternative title)
Sign Gene: The First Deaf Superheroes
UK (alternative title)
Sign Gene: The First Deaf Superheroes
USA (new title)