Zeltor and Teklok adopted Stitch! Back when Stitch was causing trouble, before he was captured by the Grand Council Woman, 626 found Zeltor and Teklok's ship. Teklok took him on as his child, much to Zeltor's dismay. Zeltor thinks Teklok is crazy and hates how destructive Stitch is.

Stitch's wasn't named Stitch at this point, and he also didn't speak English, but hey, I don't think a lot of people would understand what he was saying if I put it in his original language. :P

Also this is totally and obviously not canon haha.

Curious as to who Zeltor and Teklok are? They are in the original comic for Dean and Clark, titled "Be Who You Wallaby" which is currently being created.

https://www.weasyl.com/~bewhoyouwallaby

Zeltor and Teklok (c) Alexander White AKA Me
Stitch (c) Disney