If by ABA you mean Anime Battle Arena , the usual way to get in is through the game’s own code/reward menu, not in a FNAF 2 movie Roblox game. A recent guide says you launch ABA, find the Codes button on the main screen, enter the code, and press Redeem ; another guide says there were no active codes at the time it was updated.

What this likely means

Your phrase “how to get aba in roblox fnaf 2 movie” sounds like it may be mixing two different Roblox things:

  • ABA = Anime Battle Arena, a separate Roblox fighting game.
  • FNAF 2 movie = a roleplay/game mode where players usually get badges or morphs , not ABA itself.

If you meant a badge or morph

For FNAF movie-style Roblox games, players typically unlock characters by completing in-game badge steps. For example, one FNAF Movie RP video shows a badge unlock tied to collecting items in a specific order, and another video shows a badge/morph route in the game.

Best next step

  • If you want ABA codes , use ABA’s code menu in the main lobby.
  • If you want a FNAF 2 movie badge/morph , tell me the exact Roblox game name and I can help map the unlock path from that game’s badge guide.

TL;DR: ABA is probably not something you “get” inside a FNAF 2 movie Roblox game; it’s usually a separate game with its own code system.