Eon ADS is a common contributor and fanfiction writer on this forum. While most of his work is limited to his Fanfiction.net page, which has not been updated in years under the name Eon Penumbra, Eon ADS has done extensive work on both the now-defunct Bleach Club on Serebiiforums (under the name Eon Master), and private site Assilem's Realm. He was also a major contributor on Smogon.com as an analysis writer during Generations D/P/Pt and B/W, and held numerous leaderboard records on Pokemon Showdown, Shoddy Battle, and other battle simulators under a variety of monikers. He is also one of the top 10 record holders on Smogon's Platinum/HGSS Battle Tower Records list.
In his life outside the internet, Eon is a college student with a Major in Administrative Writing and English, as well as a martial artist with a 1st degree black belt in Songahm Taekwondo.
- Berserk Button: Rape. ANYTHING to do with rape irl is enough to make Eon want to kill someone. He had to excuse himself from a court case he was sitting in on because the accused rapist was yawning while the victim was giving their testimony. Word of God confirms that this is because someone close to him was raped in the past.
- Deadpan Snarker: Very much so.
- Word of God, personally refers to himself as a "snarky little bastard" in conversation, at times.
- Handicapped Badass: For a certain measure of "badass". Suffers from numerous medical ailments that compromise his ability to be consistent with... anything. Word of God lists severe tendinitis, a low-functioning gallbladder, and a weak immune system being among the most prominent. Despite all of that, he's a skilled writer, reasonably intelligent, and a capable martial artist.
- As of 2017, his gallbladder is gone, and his tendinitis is mitigated in his legs enough to go without leg braces. Still needs to wear braces for his wrists, and has a weak immune system, however.
- Lean and Mean: 5'10, 130 lbs, and will make you cry if you actually manage to piss him off.
- One Of Us: Yes. Almost single-handedly responsible for the Diamond no Ace Characters page, and the Kuroko no Basuke main page, as well as many of their respective entries on associated tropes.
- Rage Breaking Point: Easily annoyed, but slow to anger. However, if you actually manage to piss him off? Run.
- Rape Is a Special Kind of Evil: See Berserk Button.
- Sophisticated as Hell: Self-describes his manner of speech as "high-level English vocabulary mixed with swearwords."
- Tranquil Fury: Eon has a tendency to rant and swear when he gets just plain ol' mad. However, when he gets dangerously angry, Eon mainly sinks into this. To quote his words, "If I am completely blank-faced and impassive, answer your questions and words with one word, grunts, or by staring at you like you're an insect, and don't look even the slightest bit perturbed? I'm incredibly pissed. Kindly fuck off until I no longer feel like disemboweling every living thing within ten miles of me with my fingernails."
- Weak, but Skilled: As a martial artist. As his tendinitis prevents him from performing a lot of fast or strong attacks, Eon mainly focuses on fight-ending techniques like submission holds, nerve strikes, or attacks aimed at vulnerable areas like the neck, joints, or kidneys. He can't fight too long or too hard, so he fights smarter and more brutally than his opponents to win, when he can.