Tenke Uzi

Tenke is a mechanical engineer who was played by Tony in the Mists of Skagos. He was on the ship that crash landed into Skagos on a quest to avenge his family. Tenke lost his hand and replaced it with a gun.

Mists of Skagos
Tenke set out to Mehnehneh on a quest for revenge on behalf of his family, who were murdered in the Capital of Indigo City. Tenke coasted along, usually following Beckwith's lead.

Tenke played a pivitol role during the battle at Old Bonegrinder Windmill, when he guarded the stairs against two hags, preventing them from forming a coven, unknowingly saving the lives of the entire group.

Later on, Tenke was killed by Baba Lysaga, when she used dropped a hut on top of him. After dying, Arnold attempted to use the Totemic Vestige that brought the Hut to life on Tenke just out of curiousity. It ended up returning Tenke to life with his own free conscious, but the light from the Vestige burned his eyes completely.

Tenke would eventually fall in love with Esmerelda, who was an engineer with a missing limb much like Tenke. After the fight against Strahd, Esmerelda revealed to Tenke that she stole another one of those "Roni Crystals" from the Martikov family, and wanted to use the technology inside of it to create an engineering workshop.

Ryan's Raiders
It was implied during the first one-off campaign, that Tenke & Ezmerelda's business is very successful when one of the characters finds a Flask created by "Roni Boys Incorporated", a nickname commonly associated to Tenke's player, Tony.

Trivia

 * Tenke is considered a Demi-Totem. It was revealed behind the scenes that the crystal Arnold used to ressurrect him was actually the vestige used by Stoneroni, an NPC from the one-off the guys did before Skagos.
 * There was an unspoken agreement that none of the characters called him Tenke, instead saying a lower number, such as Nine-Kay, or One-Kay. This joke was established because Tenke was notorious for going entire combats without hitting a single target.
 * Piggybacking off of that, Tenke's turret did more damage than Tenke throughout the entire campaign.
 * After Tenke was blinded, Tony played multiple sessions wearing an actual blindfold.