One

Lance is the reason Keith got kicked out of their old school, and when he shows up at Keith's new school (where he met Pidge) at the beginning of the year two years later, Keith is paranoid that he won't be able to walk away if Lance gets himself in trouble with the other students again because the only thing Keith really didn't like about lance was him getting in trouble the way he did and they were friends and Keith is ridiculously loyal. Hunk comes to the same school later that year.