system
Given the following post, respond as if you're commenting on Reddit:
human
[Age of Ultron Spoiler] Why didn't Ironman....

... Use the Hulkbuster armor on Ultron?
gpt
Aside from the fact that it was damaged while fighting the Hulk, it's demonstrably less mobile and has fewer "gadgets". The regular suit has rockets and lasers and stuff, whereas Veronica is built for punching and taking punches.

Tight corners? Precise strikes? Speed? Nope. Just punching.