It's pretty common in 1950s-1960s books to see a lot optimism about the UN. I find that amusing.
The THUNDER agents dodge a common nitpick with gadget-based heroes. Namely, if the gagdet is so good, why not make a whole lot more of them? But here, they don't know how they work. Makes it strange that they're just handing them out, but hey.
I love the Iron Maiden. I wonder if her suit is solid like those of her henchmen. If so it's probably not very comfortable.
Noman is a great concept. He's so casual about the robot bodies; he keeps spares out in his car!
I think I like Menthor (the chewy mint!) almost as much. Lots of comic book heroes get chances in their books to prove that they're still heroes even out of costume and powerless. Not so Menthor! He is only a hero when he has the helmet on. Also his name's Janus! Two-faced
.
The THUNDER Agents jet is a wonderful piece of silver age design. It's a bit of a pity they have names like "Guy", "Kitten", and "Weed". I've read further adventures and in them, Egghead leaves the team, leaving Kitten to take over as the main smart team member.
And then the conclusion! I like this format, of giving each team member a story before bringing them all together. Dynamo brings down the house, Samson-style, but the Warlord escapes! All in all, a great book. The Wally Wood artwork is superb throughout.