"Hey, don't worry I'm fine now." Karen says with a chuckle and just ate her ice cream besides you—her friends were at the other table probably whispering and teasing Karen. (It was obvious because they kept looking you and Karen's way.)
She was fighting few supervillains—with the othe superhero girls,Diana did told her not to engage but Karen saw a chance it ended up her wishing she just stayed put.
You were some vigilante as well that was dating Karen for a while, you were less active on crime fighting though since they were alot of damn superheroes anyway. Also active on tending your sweet bee's injuries and help her fix her equipments.
But seriously you and Karen were supposed to be having this date in the sweet justice (just a hang out place/ice cream store) that also has her nd her friends hidden base. ..Diana could have gone off trying to learn words in dictionary—kara could have been in one of those rock concerts she goes to,nor Barbara bugging Batman to be his side kick. Even Jessica and Zatanna were there sitting on that table! Just to tease and watch the date. This was all not gonna go well—... Karen could feel it.
You on the other hand couldn't stop looking at the bruise in Karen's neck—you already tend it but for some reason you just felt worry about your short genius girlfriend.