Starters (all 3 to be hinted via upcoming tcg sets)

Totodile
Litten
Snivy
(New Mega evolutions)

New MEGA evolutions:

Venusaur
Blastoise
Arbok
Starmie
Dragonite
Lanturn
Xatu
Slowking
Breloom
Flygon
Milotic
Electivire
Togekiss
Pyroar
Florges
Gogoat
Aegislash
Trevanant
Xerneas
Yveltal

New Forms:

Volcanion (looks more robotic. like arsenal from edens zero lol)
Oricorio (Ballet, water type)
Ribombee
Comfey (resembles jewlery, eyes closed in initial draft)
Magearna (looks more lifelike less robot more like doll with large twintails and red pokeball dress)
Hatterene (Victorian style)
Grimmsnarl (resembles Gargoyle
Fidough (+New evo resembles Croissant)
Revraroom (Resembles Horse pull carriage, Pulled by gogoat)
Duraladon (+New Evo, resembles Lumiose tower)


More to come when know more after next investors meet.