You guys seem to enjoy this, so here are some more! Thanks to everyone who contributed!
Disclaimer: I don't own Les Mis or the characters
I SOLEMNLY SWEAR NOT TO...
Send Grantaire a fake love letter from Enjolras
Take all of Grantaire's alcohol...even his secret stash
Pour the liquor into the Seine
Blame it on Lesgles
Play "Sausage Hunt" with Feuilly's kielbasa.
Tell Joly that the Plague is back and then start coughing
Tell Courfeyrac that there's a potato shortage
Tell Enjolras that there's a meet-n-greet with survivors of the French Revolution when there really isn't
Tell Enjolras that you're sending him a copy of Robespierre's memoirs... when you won't
When he confronts you about it, tell him that you were going to send it, but then Javert ate it
Tell Javert that he's going to hell
Introduce Eponine to the song 'I'm Not That Girl' from Wicked
Crash Marius and Cosette's wedding
Shave Javert's sideburns
Keep trying to set Marius up with Eponine
Hiss loudly whenever Enjolras finishes a speech
Introduce the Mizzies to the world of Slash-Fiction
Accidentally set Cosette on fire
Insist that setting Cosette on fire was an accident
When asked how setting someone on fire is an accident, insist that Joly forced you to
Sell Marius' lonely soul
Dress up as the grim reaper and follow Valjean everywhere he goes
Introduce Cosette to the world of DEATH
So in other words, kill Cosette
Even though most of us want to...
Write Cosette death threats
Blame the Bishop of Digne
Even if he's already dead
Especially if he's already dead
Replace Grantaire's wine with that weird sparkling grape juice stuff that only kinda tastes like wine
Steal Enjolras' vest
Blame it on Cosette
Replace Enjolras as leader of Les Amis de l'ABC
Tell Enjolras that Grantaire writes better speeches than him
Break everything in Marius' apartment
Blame it on Enjolras
Ask Lesgles why he had so many freaking nicknames?
Inform Enjolras that you now own his soul
When he denies it, insist that you do and if he doesn't stop pestering you then you will set his soul on fire
When he asks why you're under the impression that you now own his soul, assure him that you do, in fact, own his soul, and tell him that it's because you said so
Eat Cosette's soul
Then constantly remind Cosette that she has no soul
Because you ate it
When he's sleeping, draw the British flag on Javert's forehead
Then laugh at him when you see him the next day
Refuse to explain why you're laughing at him
When he finally realises that he has a British flag on his forehead, blame it on Valjean
Buy Lesgles an eagle
Insist that you thought they were related
Constantly ask the Mizzies if they are miserable
Aaaaand there they are. If you have more then... *cough cough* review *cough cough*