It's difficult to make fun of a group thats given up on feeling shame. These aren't bad people from what i've heard- they all fully realize how silly they look as adults doing this, they just don't give a shit.
I am guessing that whatever shred of pride they long stopped caring about even before they hit the age of 25 and thought "Mighty Morphin Power Rangers convention? Hell yeah I have nothing better to do!"
I'm in love with the idea that these big power robot things are actually like this in day-to-day life. When they're not fighting they're like over the hill pro-wrestlers.
One day away from getting the medical scooter and their biggest foe is the curb. Every day is a struggle to not take that 5th oxycodone after breakfast.