Larry was the second-best jumper on Warren after Bucky O'Hare himself. He was a slave on the Toad Empire on Kinnear, and part of Mimi LaFloo's resistance group, along with another hare named Bob. He was set free by Bucky and the crew of the Righteous Idignation. He and Bob later became the leaders of the free hares on Kinnear, until Bucky was able to free Warren so the hares could go home.
- In the Web Series he is renamed Harry and given the surname Callan.