The armor looks very similar to something ExDeath would wear.
Page formatting[]
Terraria_Wiki_talk:Community_portal#Armor_page_formatting let's discuss this. -- Wynthyst 
talk 09:51, 10 June 2011 (UTC)
Silver Armor and Jungle Armor[]
The page for Jungle armor states that as of patch 1.1, silver armor is no longer part of its crafting recipe. the patch notes page doesn't confirm this and this page hasn't been updated with the same information. I only just got the game, I'm not far enough in to test this. Someone who can should update the page if this information is correct
Armor debutting on drawings[]
I saw some drawings and know that "an evil presence is watching you" and some eye of cthulhu drawings use the guy with silver armor, and also it debutted in terraria official art Player2170 (talk) 17:33, 18 March 2020 (UTC)