[Sonic Frontiers][MAJOR spoilers?]

Things from DLC3 have been datamined and it's BIG

Tails, Amy and Knuckles have fully designed animations

Tails can fly (still limited as he has a tired animation) and is armed with a blaster gun apparently called "CyBlaster"

(No relation to the SRW super robot Cybaster )

Knuckles glides, climbs, has his triple punch and apparently has a ground pound where he punches the ground.

Amy not only uses her hammer, but she uses her tarot cards to attack (which is a major first!)