@Searat@Blueflame@KatherinWinterJust a heads up about what's going on in the post I'm about to make, Argus is downing a canister of liquid hydrogen. His reason for doing so is that it's an extremely effective chemical fuel source; which he needs to rejuvenate his internal flame if he's injured.
HOWEVER, when I was doing some research on various liquid fuels he could use for that purpose I stumbled across some interesting information. When burning, hydrogen puts out a significant amount of UV radiation and creates a flame which is invisible to the naked eye.
Not intentional, (my original plan was to go looking for a tanning bed and a portable generator) but it might put out enough UV rays to buy Richard and Amaya time to get away.