These are the sketches I did for the current IDW series of Thunder Agents. The second sketch was used for a later cover in the series. They're both up for bid on Ebay, at:
Thunder Agents cover sketches on EBAY
This was a lot of fun, and if you haven't picked up the new Thunder Agents series, you're missing a good read!
trademark and copyright 2014 by the respective rights holders, and used for educational purposes only.