Possibility: A controllable robot that can go out and fight but leaves the Engineer vulnerable.
I predictRADAR SYSTEM! It has a radius and shoots laser beams at any enemy that goes in its radius!
That's already a thing. The sentry gun. Just no lasers, but lvl 3 sentries forget you up before you know what happened anyway.
forget the engineer. I want more spy updates.
Wow.... You must be really good at making fake tf2 icons!I almost thought it was real!
Hide in spawnActivate robot???Profit
Welder to replace the wrench.