| Spoiler warning!|
This article contains plot details and spoilers for a current or future season.
|First Appearance||70621 The Vermillion Attack|
|Status||Fused into the Iron Doom|
Slackjaw is a Vermillion.
- Slackjaw's name bears a very close resemblance to that of Frakjaw. Interestingly, both are common, low-rank minions in a villainous faction with red as their signature color.
- He is the most common Vermillion figure in the sets.