T.H.U.N.D.E.R. Agents (2010-) #4

Dynamo leads a desperate, last-ditch attack on Spider's forces! Plus, legendary artist George Perez returns to the T.H.U.N.D.E.R. AGENTS title after 25 years—previously contributing to 1984's THUNDER AGENTS #4—to illustrate a sequence focusing on the team's mysterious powerhouse!