According to the episode list June 30. apparently PB is jealous of Flame Princess.
STAY AWAY FROM TIER 15:
Romance issues Finn!
Everyone knew Marshall and Gumball didn't like Flame Prince, but who would have thought PB was the jealous type?
Not much information retrieved from episode, but that's insane: adventuretime.wikia.com/wiki/B…
The description it gives: Bubblegum may be jealous when Finn starts hanging out with Flame Princess.
Okay, it says may, but it means MORE FLAME PRINCESS!
Now all we need it to be assured Marceline is coming back...
- Mood: Eager
- Watching: Adventure Time
- Playing: CARD WARS
She's not. She was happy to hear Finn was in a relation ship. She was worried FP and Finn will kiss and both die. Luckily she was there on time with Jake to save them. Where you paying attention to PB's reason at all. Didn't you see she was happy to here about Finns retaliation ship. When she asked Jake. She didn't want Finn to get hurt. She cares about this. Remember the pink searter? She clearly said "i care about you Finn" No does -_- PB is more like a Mom, not a girlfriend.
TIER 15 : SEXXXXXXXX!!!!!!!!!!!!!!!!
i knew it i knew that was gonna happen i knew PB had some jealous in her no shes not jealous she's just weird- finn's quote
AWWWW SNAP!!!!! Things are about to get real with PB!