im going to copy and paste the wiki Ace is Kamex's persona. His eyes are canonically brown but they were changed to black to fit the game's style. Ace is bisexual and polyamorous. He was created in June 2015. His first public appearance on the internet was Kamex's Undertale - Spider Dance remix. In Story mode, player can only choose Boyfriend. Fun-sized Ace and RetroSpecter is unlocked after beating it. Ace will have different dialogues for each character. When Ace gets too excited, he will cause a snowstorm. For some reason, Ace's losing icon in Frostbite is unused. When you die multiple times in a song with Ice Notes enabled, Ace will pop up giving you the option to disable them. Ace and the Ice King share a song name, being Frostbite. Unlike other antagonists, Ace is one of the antagonists to not get angry each song.
thanks to @Skyrii123 for making retrospecter so i can use the design to make kamex kamex and fun sized ace will now be in description Fun-Sized Ace:uh Ace: bruh . Fun-Sized Ace: Wrong mod I guess Ace: Yeah I figured