Wigglerman
Smash Ace
In regards to Augumon I feel that they'd do what most Digimon games do and just use Warp Digivolution to bypass the Champion/Ultimate forms. Happens in Rumble Arena games, for example. While that would be the least ideal solution if it meant Agumon got to be in the game then I'd be down for it. I'd imagine though that the mechanic would work similar to Arsen in some way.
As battle goes on his Digivolution/Spirit Gauge would fill and when it is maxed you can activate it (or it'd auto activate) to transform into Wargreymon for a period of time (As Tamer digimom typically are not able to retain their digivolutions for long anyway as they're not achieving them naturally and aren't acclimated to the power/maintaining such forms indefinitely).
So if they went this route I'd be fine but still a tad sad. Though honestly Greymon/Metalgreymon don't feel like worthwhile effort since they'd be essentially the same character with maybe a few different specials at most, weight difference and maybe a third jump due to the wings. Almost 'filler' forms in some regard I spose. That and I struggle to even think of a recovery move for Greymon anyway. Even Agumon I struggle to think of a recover move outside of him doing an Olimar/Dunk Hunt and maybe having Patamon/Biyomon grab him and flap flap their way back to the stage (Unless they just give him some uppercut move. Or he could, maybe, pepperbreath downwards and 'propel' himself up from it but I dunno).
As battle goes on his Digivolution/Spirit Gauge would fill and when it is maxed you can activate it (or it'd auto activate) to transform into Wargreymon for a period of time (As Tamer digimom typically are not able to retain their digivolutions for long anyway as they're not achieving them naturally and aren't acclimated to the power/maintaining such forms indefinitely).
So if they went this route I'd be fine but still a tad sad. Though honestly Greymon/Metalgreymon don't feel like worthwhile effort since they'd be essentially the same character with maybe a few different specials at most, weight difference and maybe a third jump due to the wings. Almost 'filler' forms in some regard I spose. That and I struggle to even think of a recovery move for Greymon anyway. Even Agumon I struggle to think of a recover move outside of him doing an Olimar/Dunk Hunt and maybe having Patamon/Biyomon grab him and flap flap their way back to the stage (Unless they just give him some uppercut move. Or he could, maybe, pepperbreath downwards and 'propel' himself up from it but I dunno).