Ask me headcanon questions! I have so many!

Babysitting adventures with Bart?

Hartley's probably spent time regaling Bart with exciting stories of his life of crime (leaving out anything too bad)

Also, Bart probably gets away with whatever he wants, because with his super speed Hartley can't stop him and doesn't bother trying

Impulse wasn't exactly impossible to out-think...

True, he probably bothered to outthink him if he was going to do anything too dumb