Nuevos iconos de Campeones

There is one thing that connects all of the champions in these teasers (I'm going to include the probable Vi spoiler based on what is available). For this hypothesis sake I'll say its a new champion that is coming.

Zed is shown with his eyes affected by the new champion.

Sona is shown with her throat affected.

Garen is shown with his heart affected.

Vi will most likely be shown with her hands affected.

What is the link that connects it? This are the things that gave them power.

Zed gained power after reading/looking into the forbidden scrolls.

It is not very clear how Sona gained her power but it is not farfetched to think her instrument came from sacrificing her voice.

Garen's power steams from his passion towards Demacia.

Vi's power steams from the gauntlets she donned to save the miners.

But all of this powers had a drawback.

Zed was profoundly changed after reading the forbidden scrolls.

Sona can not talk.

Garen's heart has been put into question in his own background:

Garen, the pride of the Demacian military and the leader of the Dauntless Vanguard, returned from this battle breathless for the first time in his career, though some speculate this was due to reasons other than exhaustion.

That is an except of his background in regards of meeting Katarina.

Vi cut every connection with her old crew (which may have counted with Jinx and Ekko) after donning her gauntlets.

But wait! There's more! Zed is the only whose teaser shows more, showing a tree growing out of his eye. This is indicative that whatever the champ might be, it is connected to the scrolls he read. My take? The new champion is a Darkin connected with Ambition. All 4 wanted to have power to do something and all 4 paid a steep price for it. Also the name Jihn is very close to Djinn, a genie from Arabic mythos that whilst granting wishes to those that asked normally had a twisted interpretation or heavy price attached.