Quoted By:
Could not guess from most other fighters but Garchomp attacks look like literal 1:1 copy-pasted versions from Pokken.
I hope that Weavile is added as either attacker or speedster with the Taunt "parry-riposte" and some disabling skills like Fake Out or Ice Shard "freezing mines" from Pokken.
I guess if TPC combines its media it could be added once a new Pokken is confirmed with Nia trainer clothes (while the character for Pokken release day would be Shadow Mewtwo).