Zarkon keeps finding them, apparently. I'm thinking he can sense the Black Lion, but other options include Shiro's arm or some kind of device Haggar implanted in Shiro during 1x11.

Plot twist: Zarkon is actually a puppet, the real big bad is this Reaper thing here, ready to start a 10,000 year old cycle of destruction until Commander Allura Shepard can save the world.

Who even is this person in the middle? They look and dress Galra, obviously, but did they defect? Are they a double agent? And where's Lance?

Only four colors: orange/yellow (Hunk), purple (Shiro), green (Pidge), and blue (Lance). Where is Red and Keith?

Just admiring their silhouettes and the fine shape of Shiro's body.

Mystic aliens (they look vaguely Balmeran but they're probably something different) and mystic life forces!

Who is this mysterious crashlanded robo alien pilot?

And why are they fighting back to back with Keith? What kind of trouble have they gotten into?

I feel like I've seen this alien guy before. I'll have to go back through S1 to see if he's one of the familiar background guys.

Double sided sword thing in the mouth seems strange but functional! Looks like they can use it to shred ships.