The Case for Darth Tenebrous
The Tenebrous denial is getting old, and I'm inclined to believe it's largely a product of ignorance, so here goes: a comprehensive case for Darth Tenebrous as among the highest echelons of the Sith. 🙂
#1 Banite Powerscaling
First of all it's important to understand that this is just the starting point, in no way is the case for Tenebrous predicated entirely, or even mostly on Banite scaling, it merely lays the groundwork. Nonetheless it's important, so let's review.
As we know multiple sources state that over the course of 1,000 years, the Sith grew stronger with each generation:
Taken from Episode 1: The Phantom Menace ScrapbookFor a millennium, the Sith maintained the order in secrecy, passing down their evil heritage. As they gained knowledge of the dark side of the Force, their powers increased with each generation.
Taken from Insider #88: Heritage of the SithFor a thousand years we continued to follow Bane's Rule of Two, existing in the shadows, bidding our time, growing in power, feeding our hatred.
Taken from Force & Destiny: Core RulebookAnd according to Darth Plagueis this consisted of a total thirty Sith:Ultimately, Bane's plan produced more powerful Sith Lords with each generation.
Taken from Darth PlagueisWe can't be sure if Plagueis counts himself and Sidious in this number but regardless, as a rough guide we have a thirty odd successive power creeps between Tenebrous and Darth Bane, which makes him vastly more powerful (a 5% generational increase alone would make him near quadruple in power). To put that into context remember that Bane was capable of collapsing the entrance to the colossal Lehon temple well before his prime with a Force wave; exploding a 20 by 30 meter door with a Force push; conjuring Force lightning that could incinerate its targets; and staggering Darth Zannah with the sheer strength of his attacks."We are not some cult like the Tetsu's Sorcerers of Tund. Descended from Darth Bane, we are the select few who refuse to be carried by the Force and who carry it instead - thirty in a millennium rather than the tens of thousands fit to be Jedi."
Logically Tenebrous should massively outstrip each and every one of these accomplishments, in fact, Tenebrous should be able to dominate Bane in combat rather easily. Sufficient certainly to establish him above the Maul, Dooku & even Vader tiers, who've found themselves challenged by comparable, and in some cases inferior opponents (i.e. Qui-Gon, Savage, Kenobi, Ahsoka etc.), and certainly don't massively exceed most, if any, of the aforementioned feats.
It's important however that we don't neglect to mention the accomplishments of some other of Tenebrous' predecessors, such as Darth Gravid, who was able to conjure a series of Force barriers around an entire fortress, and predated Tenebrous by some 500 years (or 15 odd generations), and Tenebrous' own master, who rent a hole in the Force, piercing a powerful "Force bubble" perpetuated by the combined presence of the entire Jedi Order over the course of a millennium. For reference:
Taken from Darth PlagueisA human Sith Lord whose short reign had elapsed some five centuries earlier, Gravid had been persuaded to believe that total commitment to the dark side would sentence the Sith Order to eventual defeat
[...]
Barricaded within the walls of a bastion he and his Twi'lek apprentice, Gean, had constructed on Jaguada, he had attempted as much, and was thought to have destroyed more than half the repository of artifacts before Gean, demonstrating consummate will and courage, had managed to penetrate the Force fields Gravid had raised around their stronghold and intercede, killing her Master with her bare hands, though at the cost of her arm, shoulder, and the entire left side of her face and chest.
Taken from Darth PlagueisOne hundred years earlier, Tenebrous's Twi'lek Master had opened a small rend in the fabric of the Force, allowing the dark side to be felt by the Jedi Order for the first time in more than eight hundred years.
Taken from Darth PlagueisFrankly both these accomplishments are beyond the pay grade of the aforementioned, not even the likes of Caedus, Revan and Kun have demonstrated the ability to achieve either, let alone vastly outstrip Gravid's accomplishment in addition. This is not necessarily to suggest that they cannot, but merely to frame the feats within a relevant context.Where an extremely low midi-chlorian count might have bolstered the odds of survival, nature had instead made the ysalimir species strong in the Force. So strong, in fact, that several of the creatures acting in concert could create a Force bubble encompassing kilometers rather than meters. In a sense, the Jedi Order had done the same on a galactic scale, Plagueis believed, by bathing the galaxy in the energy of the light side of the Force; or more accurately by fashioning a Force bubble that had prevented infiltration by the dark side, until Tenebrous's Master had succeeded in bursting the bubble, or at least shrinking it. How the Order's actions could be thought of as balancing the Force had baffled generations of Sith, who harbored no delusions regarding the Force's ability to self-regulate.
In summary feats of extraordinary power should be easily accomplished by Tenebrous, and cosmic level influence is well within his abilities. Indeed if you're not paying attention, this already puts Tenebrous firmly in the Top 10, unless you're a putrid TOR wanker. 🙂