White mech w/blades = Yuji
Blue mech = Marlene

Red thing w/flamethrower = Sun Stealer

Small girl in black = Charlene McGee "Charlie"

Girl w/cube = Chell
Cube = cube

Girl in purple = Sandry
Black girl w/staff = Daja
Girl w/book = Tris
Guy with potted plant = Briar
Transparent dragon = Chime

Girl w/spear = Magiere
Blond guy = Leesil
Dog = Chap

Big purple thing = Eradicator Hexapod

Bug thing = Mastermind

Bird things = Cliff Racer flock

Girl on Eradicator = Orihime Inoue