Titan of Gold (spoilers)
This is going to be spoiler heavy (you should be able to tell by the title!).
So during the Gold Rush event which spawns gold deposits (yay!) and extremely weak bandit type units I happened to notice a unit called the Titan of Gold had also spawned (clearly linked or the weirdest coincidence ever). It didn't seem to have a proper name at least not ingame (is this guy famous in lore or something?), his (her?) description speaks of the legendary titans of old that ruled the world so I assume it was one of them. It has appropriately insane hax armor and sword. Thankfully my army was pretty uber and I got in some lucky bash attacks and a crit hit that totaled him before he attacked more than once (which is good since I think my entire army was stunned for a turn after hitting him via hax Titan Crown). Upon defeating what was by far the mightiest foe on the entire map (thankfully I was 2-shotting dragons at this point), I was excited to see what I would get as a reward for defeating this old god of legend! Hoping for at least one piece of the Titan's crazy uber hax gear... I only received a weathered shield....
Looking back this event/Titan has been around for a bit, though there is little mention of him on the forum that I could find. I'm not sure if I should be posting this in normal FE support but I figure since I fought him in LH Beta and this area is probably more active that I should post it here. His complete lack of fanfare and extremely mediocre reward makes me think this event could use a second glance or perhaps his loot table is bugged as events are rather rare 0_o