Gamera
I'm not a big fan I just known a little about Gamera but what I do know is enough. I'm also think the title Knight of the monster fits him think about it. GAMERA GUARDIAN OF THE UNIVERSE AND KNIGHT OF THE MONSTERS. Better than Friend to All Children.
Media: the Gamera Movies.
Strength: control Mana, shoot fire balls, fly at fast speed. If that not all of his abilities sorry.
Weakness: not really strong armor, when battling does more harm to people then his foes
Knight Powers: go one way than cut right.