ThunderCats Encyclopedia header

Welcome to ThunderCats Lair’s detailed and illustrated guide to the world of the ThunderCats! Although still in production, our aspiration is that this guide will eventually cover every character, weapon, vehicle and location in the 2011 ThunderCats animated series. Hopefully if you have any questions about anything in the ThunderCat universe, you will be able to find it here.

Each item of this encyclopedia has a hand drawn illustration created by acclaimed artists including Balgus and Joe Spicer and a profile compiled by the experts here at ThunderCats Lair. If you can would like to provide feedback for this encyclopedia please email us at


ThunderCats Encyclopedia - Good Characters header

Champions of the Code of Thundera, the ThunderCats and their allies battle to defend Third Earth and New Thundera from evil. From the mighty ThunderCats to the gentle Berbils, they all have a role to play in the fight against Mumm-Ra, the Mutants and the Lunataks.Click here to proceed

ThunderCats Encyclopedia - Evil Characters header

Work in Progress

ThunderCats Encyclopedia - Good Vehicles header

Work in Progress

ThunderCats Encyclopedia - Locations header

Work in Progress