- 15th Anniversary Special - The Elephant in the Room
- Issue 249 - The Prisoner (part 2's script)
- Issue 255 - Many Happy Returns
- Issue 257 - Good Luck Chuck
- Sonic the Easter Special - The Tale of Cream the Rabbit and Robotnikat
- Issue 261/Anniversary Zone - Robotnikat
- He is supposedly the basis behind Tom, the rat owner of the Portal & Gift Store in The Battle For Mobius.
- Huxley also seems to appear as another character, one of a trio of recruits at Camp Glory vying to work for Mr Gold's special forces in Infiltration, alongside Mike and Ed.
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