Atreus, God of War Ragnarök
Teenage Atreus usually dresses like any self-respecting son of a god should, often in some protective variation on a combination of leather, cloth, and fur the player chooses for him. He gets more experimental as his powers as Norse god Loki, the God of Mischief, begin to reveal themselves, leading to lightning-fast, complete transformations where Atreus turns into a literal animal.
The first time this happens, Atreus’ hands clench, and his eyes glow icicle-blue until he’s suddenly a wolf, revealed in a splash of glowing embers and orange light. Puberty really is a bitch.