They seem to be always red, green and blue, making these guys quite possibly a Lost Vikings reference. MithđTalk 16:38, 31 May 2019 (UTC)
- Good catch, I think you may be right, so I added it as a trivia. However, obviously the wording is important since it is not 100% confirmed. ~SimeTalk 16:56, 31 May 2019 (UTC)