Maybe intentionally trying to mess with interdimensional portals was a bad idea, Akira thought just before she was pulled in. Well, at least she wasn't bored anymore.
She tilts her head both ways. "You know what, sure you can hit me once with whatever as long as it's not like a finisher attack if you have that sort of thing around here."
Hmmm given what the ideal tools for investigating someone's internal mechanisms are, she's going to start with the good old fallback of 'a knife.' (She's fast and strong, and it hits a lot harder than a knife should, but it's definitely not a finishing move.)
The knife feels like it's meeting resistance as it passes through her but when Jackass pulls back there's not even a scratch. "I think I could take about a hundred hits like that. More if I was actually trying to protect myself."
"I like your attitude. Experimenting with things is fun. It's also an important thing for champions to be willing to do."
"Alright." She settles in to watch, trying to understand the purpose of what Jackass is doing. Maybe there's some sort of investigation mechanic?
Seems to be! She's got a couple of small machines she records things with or hooks up to the robots, and after she finishes off the two living ones she goes and grabs a pickup truck. She drives it right up to the edge of the killing field and starts putting assorted robot parts on it, in between all the analysis.
Definitely seems to be some sort of analysis mechanic. She'll have to be careful about what weapons she shows off she wouldn't want to mess up local balance too much.
She finishes with the efficiency of someone who does this a lot, then stretches out her spine and arms and says, "That's that! C'mon, let's get going."
"Sounds good, where to now? I'm guessing we're going to a base of some sort?" She walks over to the passenger door of the truck.
"Well, it's always important for there to be a challenge. If victory is inevitable what's the point?"
"...On the one hand, yeah beating things up is fun. On the other, I'd prefer the kind of challenge that's like, flying an exploratory FTL ship around surveying stars." And, much more quietly, "Well, for everyone else's sake..."
"Oh, certainly lots of things can be enjoyable. I just get the impression this world is focused on combat. And the risk of failure adds a lot to the experience there."
"War's been going nearly six and a half millennia now. Some people are sick of it, I guess."
"That's a long time... I think the longest time a champion has spent back home before giving up is 10 years. How long have you been here?"