~Jack and Crutchie meeting and Crutchie pretends that he doesn't need a crutch cuz he thinks Jack would abandon him uwu

~same thing as previous, except it's when Crutchie is in the refuge

~ Jack coming back to the lodge one day being greatly hurt, but doesn't tell anyone about it (I'm working on this now! Don't worry, There's lotsa angst UwU)(Edit: no, no I'm not why did I say that)

~Jack already knowing Crutchie before his leg didn't work and helping him through it

All of these are supposed to be brotherly fluff, not Jackcrutchie, but you could make it that if you want I guess uwu