well, i couldn’t see stuff like night generator and chain lightning as bionics, but here they are…
acid can be quite realistically processed by bionic, i will not go into chemistry for now, but its not impossible, so if player have at least one finger free from lasers, soldering irons, screwdrivers, flamethrowers and other advanced cyborg junk - we’ll make it “exit point”
btw, another variant comes to my mind - plastic water gun (you know, child toy) + some acid from car battery storage = acidthrower 