Bonnibel This is Hambo

"Bonnibel, His name is Hambo. When I was your age he was my best pal.."
"Marcy. you're my best pal!"
This isn't a shipping you guys. I just need to say that before you assume. I see Marcline and Princess Bubblegum to be friends not so much a couple.
But the two are adorable characters in their own ways!