Let’s first find out who is Viking. On this link we have some informations on the neverlanCTF creators : Link

Let’s check Viking profile : Link

From this we now have his name → Dan

We know he his one of the creators, so go on the tweeter of neverlanCTF : @NeverLanCTF

Look what we found here a twitter named → sgviking_

Nice that’s him ! Scroll a bit and that’s it you have the flag :


TheFlagIsNotHere

CTF team