Voltron Theory: She’s NOT the MOTHER, she’s the SISTER
okay Voltron theory time. So I know a lot of people thought that Acxa was Keith’s mother but after watching this season it seems like she is too close in age and her interactions with him don’t seem motherly at all. But I have a few reasons why she could be his sister.

First off, we know from this scene in from Season 2 that she is pretty important to the story since she was introduced before all the other Galra ladies. We can assume that she is significant to Keith’s character since she met him, not the other paladins.

The show even goes out of its way to make Keith have a flashback of this scene in s3 ep6 while Keith and Acxa battle. Both literally pointing out that she was the Galra soldier he met, and making it clear to the audience that their discovery of each other’s identity will be important.
It is also significant to note that Acxa hasn’t killed Keith yet, even though she is a Galra soldier. She lets him get away in their first encounter and their fight in s3



I don’t know about you, but letting them get away felt very fishy to me.
But this is where the sibling part really comes in, Thace stated in s3 ep1 that all Lotor’s main people aren’t full Galra

And out off all of Lotor’s Galra ladies, Acxa is the only one who looks human.

So far the only alien races that resemble humans are literal humans and Alteans (and we know Acxa is not an Altean). And since she is not full galra the only other option is half human-half galra
And we all know who the other half human-half galra character is

plus as people have pointed out, they do look alike. And who knows? They could even be twins, their paths seem to be mirroring each others after all

^^^^ I was thinking this exact thing, especially this last image which shows both of their faces side by side. They both have really similar facial features, and even their snarls look pretty similar. I don’t think it’s coincidence. @dylexa








