@Psychodestroyer Tinkerbell? XD
But yeah, would he really come, and risk himself? He'll have seen how powerful from O:CH, and C42, so would he really risk himself?

:P Old habit from one of my fanfics: one of my characters called him 'Tinkerbell' as a taunt.

In terms of Danger factor, assuming he's as seerus as he's made out to be, it'd be BECAUSE of the risk we pose that he'd come out himself; why kill of more of his people who probably won't get the job done, when he could come himself and wipe us all off the face of the planet?

Considering he thinks he's strong enough to do that.

But in this case, all they're doing is supposed to be purging some traitors. Simple task; simple enough to warrant getting some other guy to do it.

Not to mention he'd probably not bother to grace our lowly selves with his majestic presence, as is the case with most Totalitarian Slags.

EDIT: I'm a little fuzzy on the definitions of Canon and it's uses, but I believe Tinkinzar is a bit of a 'personal canon' for me, considering my fanfic series (still working on it, lot more to do) portrays Tinkinzar very differently to what you'd think he'd be, while still inkeeping mostly with the rest of the story.

I could totally see a Easter egg/event around the train station in Murcroft Manner, were a mysterious midnight train rolls into the station and the player can get on it, or watch as the ghost of every mob the player has ever killed leaving the train.(or just random ghostly reskined mobs)
If they take the train ride probably some thing like a three ghost flash back style were they see the lives of one of the dead mobs before, now, and latter to better show the effect. then again it could just be a silly train ran by some scary skelly armor reskin.

Tinkizar is mostly viewed as the ultimate boss, the one that knows the most about clockworks and core wich he pseudo-controls now. It should not appear as easily and not as DLC-only either. Too important to miss.

If you want, the boss could be some Lord or Governor that controls the zone around Emberlight or an elite General sent by Tinkizar to retake the zone.
But forget about seeing him in person.

"We already beat master Seerus."

Master Seerus is one of the Crimson Order, Tinkinzar supposedly being their feared overlord. Of course he'd send down one of the other's to do the job instead of coming himself; you didn't just go fight Giovani without kicking the rest of Team Rocket's buckets, nor do you kill Orochimaru without epically beating down the Sound Four (not that they actually managed that...).

OOO wouldn't let in Tinkinzar so soon. There's still the whole Crimson Order to get through, they wouldn't kill all of that content material just to make one cool mission.

@Severage: STOP STEALING MY SK-ADAPTATIONS

/secretly flattered

Exactly.

Considering that he's a big threat, it doesnt fit to have him so early, at at a place like this.

Why would we fight the other nine if we already met the big honcho.

Actually, i really dont like how it is very exclusive.
You need to do complete Shadow Lairs and each OCH. I really dont find it fair for those who just play for fun.

It's a very huge chunk of the story, it would suck like heck if they made it a DLC because SK would turn into a P2W game.

Also you do have to understand that not many people have the option to pay in this game.

Also there's still 8 members if the crimson order left...........