This OC is for  poke5869

Bio:
-was taken one day while he was relaxing and being a goober
-given ability to change the density of his gooey body allowing him to stretch, expand and harden his body at will
-his mask his now part of his gooey body, and is able to separate from his main body without killing him, and the mask can act on its own as an extra set of eyes for purp for recon or spying
-his mask can also attack by latching onto and opponent's face and controlling them like a puppet, ramming into other opponents before letting go
-able to reshape his body and limbs like flattening himself, molding his fingers into keys or reshaping his limbs into weapons or tools
-even if puro is frozen then broken apart or melted, he can reform his body back to normal
-enjoys having poof butt fun with ragtag siblings especially those with massive diaper butts
-helps conduct research with ragtag Alphys

Story:
One day as Alphys was cleaning up in ragtag labs, she felt like someone was watching her, even though at the time she was alone in the lab, at least thats what she thought. As she kept cleaning, she found drips of a weird black goo, which weirdly moved on its own like their finding their way make to a much larger body. Seeing this Alphys remembered one of the ragtags having a black gooey body as she followed the trail. Soon she got to the diaper storage room where she found Puro cuddling up with beeg poofy pamp. When Puro noticed Alphys, he excitedly lept onto her giving a beeg smooshy hug as he been looking for the ragtags ever since he landed in this world. Alphys hugged him back just as excitedly as another lost ragtag sibling had been found. Afterwards both of them chatted about what they been up to with Puro relieved that the other ragtags were ok, and Alphys learning how Puro landed in turtlereef and managed to find ragtag labs, as they both waddled home with Puro excited to reunite and play with the others.

Ragtag Puro belongs to  poke5869
Puro belongs to Changed
Art by me