So both Keith and the Red lion got angry at Lance when he doubted himself as a paladin, which was pointed out by @voltronic2000
And even in s2 when the Red Lion was concerned for Keith’s safety during the BOM trials, they literally showed Lance right after reacting the same way
And also in s3 there’s an ep literally called “Red Paladin” that highlights both Keith and Lance being chosen as outsiders in the group, Lance being the goofball and Keith being the loner. These labels ended up greatly affecting how they view themselves
We also got these parallels of them in the Red lion??
And they also have somewhat of a connection to the Blue Lion too?? Keith being drawn to that lion first and it just coincidentally belonging to Lance?
IS THIS EVEN A COINCIDENCE ANYMORE
“We’re all made of the same cosmic dust”
This further proves Lance and Keith are soul mates