Well, it was bound to happen eventually, but now we have a clear viewpoint of how the character models for Zelda, Toon Link, and Link have changed moving from Super Smash Bros. Brawl to Super Smash. Bros. 4, at least on the Wii U (it's not a fair to compare them to the 3DS versions). Probably one of my favorite differences is how I can actually tell, or at least the textures make me feel, like Link himself is actually wearing layers. Not just a texture that changes its design, but real layers. Tunic - Chain mail - Undershirt. Head inside to see for yourself!