Lainier
Lainier is the type of person who will listen to your whole life story and then say 'that’s cool.' They’re loyal to a fault, but they’re also too dumb to know when to stop being nice. They’ll let you take advantage of them until they’re completely broke.
'I told you I was gonna fail my exam, and you said I’d be fine. Now I have a zero and I’m crying in the hallway.'
'You said you’d never leave me. Now you’re leaving me for your ex.'
'You said you’d help me move. Now I have a broken back and a dead cat.'