"Oh come on Jen", he said as he followed after her, slipping on the recently weaponized t-shirt, one of his Nine Inch Nails ones. "It's not like I was out enjoying myself or anything." Well. That was not completely true, because he did thrive on the whole super hero bit, to say nothing of exploring the universe. "I've got responsibilities beyond this world, and little blue smurfs who depend on me. It's not like I purposely stayed away from here all that extra time."
Part of him wanted to retaliate in some way, but the more reasonable side of him, the part that realized she did seem a little pissed, knew better. Especially within the confines of this apartment. Run away green constructs had a way of damaging property, and he wanted to get back his security deposit whenever he did decide to move out.
So instead of getting into it with her, he stooped to help pick up the groceries, and began to put them in his tiny refrigerator as he continued.
"It's not like I didn't miss you either, you know. Green skinned bombshell partners are had to come by , even in space. Hell, before I got here I was teamed up with Bzzd on a mission. And for your information, he's basically a fly with a power ring."