How they got rid of the flux

Part 1- Where and when are they?

Duncan's pov-after me and Kim jumped through the portal we saw a forest with a stronghold in the distance it looked black. I look around for Kim and see her laying on the ground I run over to her and said "oh god Kim please be ok" I thought to myself if she's hurt I'm gonna kill those bastards for hurting the person I love. Kim looks up at me and says "I'm ok dunc" I pull her up only to hug her and say "lets go to the stronghold over there" as were walking over there there two things on the front I look at her and say "oh shit"
   Kims pov- I look at dunc and think he looks really cute when he's worried. I hear him say "oh shit" I grab his hand and say "Duncan what's wrong?" "This is the black rock stronghold I think I figured where and when we are" Duncan says I look at the red matter pick axe and mushroom on the front and I remember him saying he placed nukes under the place I then look at him and say "didn't you nuke it" he looks at me worryingly and says "yes while not able to look into my eyes" I look at him and say "well I'm going go inside" and I knock on the door and zoey walks up to the door with out a robot arm and roboty face.
(A/N-I don't really know if zoey got the robot face so don't hate me) "oh hi who are you purple peeps" Zoey said

    Zoey pov-that looks a like Duncan......"I walk towards Duncan and say oh my god Duncan what happened" he looks at me and says I'm from the future I am or was cloned and he cloned Kim here and made a time gate which went back in time he said I look at The girl next to him and say "well who are you?" She looks at me and said my names Kim. Duncan looks at me and says what's my future self doing? I was about to open to tell him but then Rythian and says "hey zozo who's at the door....." Rythian and Duncan just stand there staring at each other.
           Rythian pov "Duncan why are you here?" Duncan says to me , me and my partner Kim are from the future and our clones came to this time to kill us. Well that explains the flux on your face and down her arms and covering half her face. Two questions how are you fluxed and how is Kim? Kim says Duncan has a hole in his flux sphere and I fell in it and dun- Duncan interrupts her saying he got infected from her but not as bad. I look at them and say "ok come inside you guys can stay here"