Voicing spots are full, sorry if you wanted to voice. Make sure your voice was accurate when you did voice a letter! A: Equivalent of D. B: Same. C: Same. D: Equivalent of A. E: Same but doesn't get kidnapped immediately. In episode Y, he is chained offscreen. F: Equivalent of G. G: Same design, but equivalent of E. H: Same. I: Villain and equivalent of F. She is attempting to spell "MEJORES AMIGOS" (meaning BEST FRIENDS) by kidnapping and injuring the other letters. It looks like "AMIGOS" until episode Y, when E, J, O, and R get chained offscreen. She is also a cannon, but her cannonballs are hypnotizing bullets, which can mind-control other letters. J: Same design, but equivalent of I. He also gets freed in episode O. In episode Y, he is chained offscreen. K: Same but has a larger role after she gets freed. She also gets gooped, making her unable to fly. L: Same but gets ripped in half in episode S. M: Main character and equivalent of N. N: Equivalent of M. Ñ: Equivalent of O, but gets heavily injured in episode S. Trust me, you DO NOT want to end up like him. O: Same as Adrian's Spanish O but owns the parenthesis gems, which trap victims. He still gets bitten, but is now chained offscreen in episode Y. Yes, he can transform. P: Same. Q: Same but dies in episode U. R: Same but doesn't get kidnapped immediately. He instead gets kicked all the way to I's castle (Yes, she owns a castle instead of a cave) and survives. In episode Y, he is chained offscreen. S: Same. T: Same. U: Same but he is instead needed to spell "FUNDE". V: Same but he comes back once I dies. W: ALBTWIAIOF R's cousin. She is CH's younger sister. X: Same as Adrian's Spanish X but is colored white with blue shading because he is the third last letter of the Spanish alphabet. His death is ten times more violent, causing all of the DELFIN passengers to look away. He also owns the asterisk gem. Y: Same. Z: Same.
Credit to @AdrianthePlantsvsZombiesfan200 for the design of M (tweaked and outdated), O, and X (tweaked). CH, LL, and RR will be revealed in a separate project.