Danny Peanna is a prominent member of the Party for Freedom. He is a part of that weird cosplay sect of the PfF that dress up as Spartans and parade around with Australian flags at rallies. He, like every member of the PfF is motivated by extreme Christian views. He goes by the nickname Perseus.
Danny Peanna is also one of the very few Aboriginal people within the far right, and is shamelessly used as a token card to avoid accusations of racism.
(Danny Peanna at the first Reclaim Australia rally)
I don’t think anyone told Danny that his Aboriginal heritage and flag are not in sink with the flag behind him, which is synonymous with the white power movement.