This could be “The Nothing”

[inland pilot]

Based off todays skins, I’m sure this is the nothing that’s the one of 7 was talking about from that hidden message in black hole, since it shares a similarly to last reality and is complete gold which could mean “The Nothing is coming” aka this character

[gritty shard]

Nah I think that's some member of The Last Reality plus it's a female and The Nothing is a male