How do you think Lotor and lance knew each other. What was their first interaction???
There’s such great art out there for their possible first meeting, but I honestly have had an idea that I haven’t seen yet, so here:
I think canonly, they’d meet in battle and Lotor would be a worthy opponent to Voltron, leaving their ship insanely damaged after their first fight.
But uh, since I’m lancelot trash, here are my fan thoughts on what could happen after that under the cut (^_^):