To be fair, the eyepatch is a personal choice of Molotov's. It's a good place to hide tranq darts! She has a collection of glass eyes, she just doesn't like wearing them. Also, she is not from the super fancy advanced future, so shut up.

"Mostly people who lost a memory and do not have anyone to remind of them what it is," she shrugs, maybe finding it a little surprising that Spike has never heard anyone say that they don't know what their loss is.