Adventure Time cover art
🎞️ S5 E12 ✅ All clear

Adventure Time

Is Adventure Time S5 E12 OK for kids?

Vault of Bones

Finn's worried that Flame Princess still has evil tendencies in her and wants to shift her alignment to good.

📺 Where to watch

Netflix, HBO or Disney+ — catalogs differ by country.

🛒 Where to buy

Digital seasons or a box set to keep.

Content guide

👊 Violence
💋 Sex
🙊 Language
⭐ Overall

Mild — okay from about 8+

Adventure Time S5 E12, “Vault of Bones”, scores 2/5 for violence, 1/5 for sex and 1/5 for language, for an overall kid-rating of 2/5 — Mild — okay from about 8+. Finn's worried that Flame Princess still has evil tendencies in her and wants to shift her alignment to good.

We found no flagged adult themes in this episode. Every moment below is either a direct quote from the episode transcript or a short description of what happens on screen, so you can decide before you press play.

Watch for — every moment, theme by theme

No watch-for themes were flagged in this episode — nothing adult stood out in the transcript.

Watch With The Kids · You kids — your rules! · Informal parent guidance, not an official rating.