Kim Seong-Jun

==Summary==
Kim Seong-Jun is a side character of Castle. Kim Dae-Geon's brother, Seong-Jun is a rebellious, thuggish man with brash behaviour and a savage method of fighting, being a notable presence in the Hoeam region. However, in truth, much of the way he acts is a reaction to his own drug abuse and anger at his own faults, and due to the fact that he knows that Dae-Geon sold himself to Castle partially to protect him from harm.
==Powers and Stats==
Tier: 
Name: Kim Seong-Jun.
Origin: Castle.
Gender: Male.
Age: Unknown, at least on his 20's to 30's.
Classification: Human; Criminal.
Powers and Abilities:
*Superhuman Physical Characteristics
*Acrobatics (Can perform pirouettes and acrobatics during a fight, using said moves to both attack and avoid blows from his opponents[Castle #7])
*Information Analysis (Notes that Shin is holding himself back during their fight[Castle #7])
*Martial Arts (Is an efficient and capable martial artist, albeit considerably inferior to the likes of Dae-Geon)
*Weapon Mastery (Can use a karambit knife competently in a fight)
Attack Potency: Street level (Stronger than normal DS Security thugs, who make hardened criminals look weak in a normal fight[Castle #26], fighting equally with Hoeam faction thugs, who themselves can do the same to other criminals[Castle #8]; Can push a non-serious Shin a several feet away with a strong attack[Castle #7]; Can easily knock out random criminals from Baek's faction that should be at least comparable to DS Security members)
Speed: Peak Human in movement speed, Superhuman in combat and reaction speed. (Covers a great distance in a single sprint[Castle #7]; Should be superior to DS Security thugs who could dodge knives thrown by Jin-Tae at near point blank range which could cover great distances in an instant[Castle #2])
Lifting Strength: Athletic Human (Stronger than normal DS Security thugs, who themselves are in general considerably stronger than normal men)
Striking Strength: Street level
Durability: Street level (Can take several blows[Castle #8] from a non-serious Shin[Castle #9], when, on the same fight, Shin knocked out DS Security men with those same attacks, although it should be noted that Shin still beat Seong-Jun very easily; Can last a lengthy brawl with men from Baek's faction, who should be at least comparable to DS Security members with their weakest members)
Stamina: High (Can fight for extended periods of time while injured without much issue)
Range: Standard melee range physically
Standard Equipment: A karambit knife.
Standard Tactics: Seong-Jun is a savage and aggressive fighter, who immediately rushes in and attempts to overpower his foes with a mixture of excessive strength and wide, distracting attacks that, while not fully skilled, are more than capable of overwhelming those with insufficient experience in fighting.
Intelligence: Average. Seong-Jun is a capable fighter, but not much else is known about him from an intellectual standpoint.
Weaknesses: Standard human weaknesses
==Feats==
Hide/Show
==Gallery==
File:Castlemoments13pt3.png|Recovering from his injuries.
==Notable Matchups==
Victories:
Losses:
Inconclusive:
==References==
Category:Characters
Category:Castle (Manhwa)
Category:Manhwa Characters
Category:Humans
Category:Criminals
Category:Martial Artists
Category:Weapon Users
Category:Knife Users
Category:Male Characters
Category:Assassins
Category:Tier 9
Category:Tier 9-C
Category:Webcomic Characters