Baby Melon

"Baby Melon" is a character who made his first and likely last appearance in "Watermelon Steven".

Appearance
Baby Melon is a humanoid watermelon shaped like Steven with two black watermelon seeds for eyes. He is small in size and only comes up to Steven's chest when standing next to him, where the other humanoid melons are equal to or greater than Steven's height. Baby Melon also looks different from the other humanoid melon. While they have curved bumps to resemble Steven's hair, Baby Melon's head is smooth. He is also lighter than them and has no visible facial features.

When Baby Melon sacrificed himself for Steven, he is reduced to a pile of little watermelon slices inside of half of an empty husk of a watermelon.

About
Steven created Baby Melon through his newly discovered chlorokinesis ability, inherited from his mother, Rose Quartz. When he was spitting watermelon seeds with his dad, he performed a 'hurricane spin spit' and scattered seeds all over the It's A Wash car wash.

The next day, Steven woke up to see humanoid watermelons all over the place. He took Baby Melon from Amethyst in fear of him getting hurt, since he's 'just a baby'.

Baby Melon is shown to be able to move around on his own when Onion takes him from Steven, whom the latter chases after Onion to get him back. Baby Melon is able to escape out of Onion's arms and run to Steven to hug him.

Later, when all the other humanoid watermelons are attacking the Crystal Gems, Baby Melon sacrifices himself to stop the fighting by punching Steven in the stomach. This causes the other melons to jump on Baby Melon and attack him to protect Steven, 'killing' Baby Melon as a result.

Steven
Baby Melon had a strong positive relationship with Steven, to the point where he sacrificed himself to protect him.

Trivia

 * While looking different than the other watermelons, Baby Melon also acts different from them as well.
 * This may be because he was a baby during the episode, so he may not have been fully developed.