The recent performance of Nottingham Forest has plunged to the bottom of the valley, and the Greek team owner, Marienakis, has been questioned for many of his decisions. According to The Athletic, Malienakis has a different kind of "color commandment", when he visits Forest, he is strictly forbidden to show green, purple and black colors!
Malienakis is also the owner of Greek rivals Olympiakos, and his rival Pannadenakos' jersey is green. Reports say that he hates green so much that he once ordered his staff to change the color of their green practice jerseys. In addition, purple and black are regarded as bad luck colors by Malienakis, who once asked his staff to replace the black picture frames and TV sets in the training base with silver, which is very superstitious.