Riot Ruined Ziggs - Hero to Villain
"With a love of big bombs and short fuses, the yordle Ziggs is an explosive force of nature. As an inventor’s assistant in Piltover, he was bored by his predictable life and befriended a mad, blue-haired bomber named Jinx. After a wild night on the town, Ziggs took her advice and moved to Zaun, where he now explores his fascinations more freely, terrorizing the chem-barons and regular citizens alike in his never ending quest to blow stuff up."
In his previous lore he saved Heimer from a Zaun prison using his new bombs and proved himself
New lore, he's just some idiot that wants to LOL explosions ecksdee and joined Jinx in blowing up his own city in that comic
Neither are Heimer or Ziggs notable geniuses anymore, they are pariahs living in hiding now because "muh Yordle retcon" that has apparently already happened despite no Bandle City event or update in sight
Inb4 Riot erases the fact that Teemo defeated Veigar and saved Bandle City