It’s really interesting to me that what is arguably Lance’s greatest strength is also his biggest source of insecurity.
Like, this boy is so adaptable. You can throw him into space, into a war, into a new lion, and he’ll essentially shrug his shoulders and slot himself into place. What makes the kid a powerhouse is that you can put him in any circumstance and he’ll find out where he fits and pretty much be able to hold his own there. He can integrate himself into basically any group dynamic (see: rebel mermaids, Hunk + Lance + BoM, and Team Voltron after Shiro). What Lance brings to the table is an ability to do what’s needed, to fill roles that need filling, and to mesh with anyone.
But, for someone who values standing out, that would be seen as a negative trait. Lance wants to carve out his own place in the group– it’s why he’s so attached to the idea of being the “sharpshooter” (though, that does appear to be a niche of his!!). To him, it seems like everyone else around him has this “thing” that makes them special and unique– and, since he doesn’t (or, at least, he thinks other people don’t think he does) he feels sort of average and unskilled by comparison.
The creators have said before that Lance’s character is about “providing what’s needed at the time” and like. Exactly. His “thing” is that he can essentially take on any “thing” you need him to and do it at least decently. That’s what makes him unique, and I can’t wait to see him realize it.