Super Robot Monkey Team Hyperforce Go! episode Galactic Smash: Space Attack (Part 1)
September 9, 2006
At one point in the first episode of season 4 of the series (Episode 40), Otto gets a hologram projector and starts using it on Chiro turning him in forms similar to Mario, Link from Zelda and Donkey Kong.
When incarnating Link he weilds a sword and a shield similar to his, and is desinged in like the Wind Waker-style Link, but more specifically it's in the same exact pose as Link in an artwork for The Legend of Zelda: Minish Cap.
The Answer Studio, that created Super Robot Monkey Team Hyperforce Go! didn't held any right over Nintendo's Zelda, but they only included a minor reference.