Gundam battle assault 2 - Psycho Gundam MK-III

The final one.
Cheap as hell.
He was standing there at 1st. When I get near him, he starts attacking me.
His moves are ridiculous including that grab move he has. If he grabs you, he'll kick you and half your health... Gone.
I picked the Dark Gundam since he can't be grabbed.
That's all the bosses from this game, if I'm missing another boss, put it in the comment section