This took forever to make because (despite how much I love her) Zelda is one of the least hype characters in the game to get footage of PLUS it's hard to find people willing to play against low-tiers on Anther's Ladder. Usually when I transform they get mad because they think I'm disrespecting. But all in all, I had a lot of fun experimenting with this odd Sheilda metagame. I usually would deal damage with Sheik then KO with Zelda - the issue is that Sheik is so good at gimping and my Sheik is kinda lame that I rarely needed to switch outside of mindgames or neutral game mix-up. I had to force transformations occasionally and got punished pretty often.
Still fun though, I'd definitely do this in a bracket. Zelda has a few really situational good tools: dtilt at ledge, fair/bair obviously, Din's Fire into an aerial, Nayru's Love for projectiles.