And another Survival Games build request!

I need a new portal for the minigames world spawn (/spawn games) which will let you join the Survival Games. The requirements for this are very specific.


The portal(s) will be located in one of the corners of the Minigames spawn (just like sonic is at the moment).
It needs to be Survival games themed and must have atleast one nether portal. The blocks of the nether portal can be any type (prefer Quartz + Coal block like the other ones. But if you can make something else look good, go for it!)
It needs to fit in the small corner of the hub. See the sonic one for dimensions.

Thanks in advance!
Stoux