Hellboy

2 clues
Superhero with hooves and a tail
Comics superhero with filed-off horns
Similar answers:
Abatoutofhell
Abovethelaw
Abrushwiththelaw
Absolvethelaw
Abushelandapeck
Achilleshelium
Adayatthelaces
Adayinthelife
Adelphihelipad
Againstthelaw
Agbellsandcockleshells
Agearethelossof
Ahell
Ahthisisthelife
Airraidshelters
Aleveinthelurch
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Allalongtheline
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Allhell