This article's title is conjectural and may be subject to change as new information becomes available.

Some TMNT stuff really isn't for little kids.

The Protoceratons are a species of dinosaur-like aliens.


The Protoceratons are longtime allies of the Styracodons in their fight against the Triceratons.

Like the Triceratons and the Styracodons, the Protoceratons are named after a real-life dinosaur. In this case, they are named after the Protoceratops.

Known Protoceratons

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