Stefan skill upgrade

» Name Of Character: Stefan Soan
» Link To Character: https://www.platinumhearts.net/t19305-stefan-soan-approved-0-2-vizard-hazard-rating-s

» Upgrading:
Durability from Advanced -> Elite
Cero from Adept -> Advanced

» Why:

The durability upgrade is sorta a long time coming, Stefan regularly displays a high level of physical defense against all kinds of powerful foes. While he isn't the most durable character ever, able to remain unscratched through basically anything, oftentimes his defense prevents enemies from dealing serious damage by reducing damage taken to low levels. The best two examples are during his fight with Radioactive as they matched each other hit for hit, their GM strengths interacted differently. Stefan's non-GM durability meant he couldn't continuously take the direct hits without taking noticeable damage (especially to his fists), but the fact he didn't actually receive severe injuries while going blow for blow with another strength GM is proof of his durability. In the same thread he overpowered Nemain without taking noticeable injuries. The other example was Steel, his fight against Tsubasa, where he also took damage multiple times but his high level of durability prevented minor to moderate injuries from being moderate to severe. Also took a direct serious hit from Mirja near her prime without sustaining serious damage, another notable feat.

https://www.platinumhearts.net/t14446-the-coastal-clash-battle-for-the-southern-peninsula-iceland-conflict-event-mission
https://www.platinumhearts.net/t19499-steel-stefan-soan-vs-tsubasa-unabara
https://www.platinumhearts.net/t16880-fire-in-malaysia-or-near-abouts-jakarta

As for Cero, while Stefan is hardly known for it as a skill he has multiple high level feats involving it warranting an upgrade I'd say. Against both Henrex and the 0-2+ Mana-possessed Neoveta shell in WW4 Stefan has unleashed powerful Cero attacks. Along with this he does have a unique Cero which operates similarly to his Raiton Imbue called Cero: Sosogikominasu. His focus allows him to control Cero he creates quite easily and to an extreme degree, which has naturally honed his skill with it over time.

https://www.platinumhearts.net/t19567-bladed-deities-private-stefan-henrex
https://www.platinumhearts.net/t19987-city-of-shadows-quincy-bloodstorm-ww4-start-event-antarctica

» Extra: [Anything extra to add?]