If i buy a skin and dont have any upgrades on this weapon yet i can only buy one skin (for example a green skin), but there is a blue one too - can i unlock the blue one after i bought the green one OR do i have to first upgrade the weapon...

I was just playing a Spike Rush and right after round 2 this halo (?) appeared on the floor. Does anyone know what it might be? I am 1000% sure that it was not there before and that it doesn't belong to the map. https://preview.redd.it/...

First up is the product of a Ghost and Phantom. I call it the Ghantom™️ [Dread it, run from it, Ghantom still arrives](https://preview.redd.it/11lgqfy9uxj61.png?width=1525&format=png&auto=webp&s=e9d10c4932736458c9d45f38f116d476fe61c0a5) N...