|Signature Vivosaur:||Tricera (DS)|
- In the official comic, Holt is a big fan of V-Raptors, even possessing photographs in a portfolio and a box of "collectibles".
- The total number of V-Raptors that he claims to have corresponded with the addition of the Bank system in Fossil Fighters: Champions. Within the bank, a fighter may have 100 extra Vivosaurs, and including the one that may exist in the holder, it is possible to have a maximum of 101 of the same Vivosaur.
- It is shown in the official comic, Holt's V-Raptor using Cyclonic Breath a move V-Raptor cannot learn.
- Holt can be battled in the final room of the crashed ship on Secret Island . In this battle he uses his "signature combo."