In the first level of the adventure after Caverns of Chaos :O) Elsewhere in the game including the Sky Citadel adventures each individual monster has a different name. This helps to help identify which monster is doing what. In my current game I've gotten 3 Goblin Shredders, 3 Lizardman Darters, and 2 Security Robots. The shredders and darters all have distinct names, but the robots are both called "Secbot beta". So which is getting their Charge Up on? Love the game. Cheers!
And in the 3rd level there's a group labelled "2/2 Scar Health */15 Draws 4" and each of the 2 individual monsters are both called "Scar". If this is just a result of the random monster generation I'm surprised I didn't notice it in Caverns of Chaos. Or perhaps it was just more obvious which individual monster was acting until I had a robot Charge Up. I hope I'm making sense :O)
In Caverns of Chaos, foes can be generated from monsters that are met as non-minion ennemies, so the game does not have multiple names for these. So they all recieve the same name. As for Security Robots, since they share the same hand, it does not really matter which one charged the attack, as either one can use it (unless they already acted this turn).