Thanks for the feedback [@Krayzikk], I am new here, matter fact, this is my first RP in RP Guild. I'm pretty sure I have a lot to learn. 

Here's a revision based from your review.

[hider=Eun Mi Steibach 2.0]
[b]CHARACTER:[/b]

[b]Name:[/b] [color=8493ca]Eun Mi Steinbach[/color]

[b]Age:[/b] [color=8493ca]40, looks like in her 20's thanks to anti-aging enhancements[/color]

[b]Sex:[/b] [color=8493ca]Female[/color]

[b]Profession/Rank:[/b] [color=8493ca]While officially just a Captain, She is the right-hand and wife of Arthur Steinbach, leader of the Steinbach Legion, a former PMC turned legitimate division of the Earth Federation Walker Corps (something like the French Foreign Legion).[/color]
 
[b]Appearance:[/b] [color=8493ca]Eun Mi is half-Asian, half-White, that appears to be in her 20's thanks to anti-aging enhancements.[/color]
[hider=Appearance]
[img]https://img.roleplayerguild.com/prod/users/bfd84ef5-fa8c-48ab-a6f3-05b9f1d87efc.jpg[/img]
[/hider]
[b]Personality:[/b] [color=8493ca]Cunning, Capricious, Calculating, Manipulative, yet at the same time, Charismatic, Humanistic, Romantic, and Open-Minded. Often compared to P.T. Barnum. Eun Mi is a person of gray morals, growing up from a gritty childhood, some say she is crazy optimistic, but if you grew up from a desolate childhood, dying in the battlefield is nothing more than a romantic ticket to immortality. She has a penchant of proving the booksmarts (military traditionalists) wrong with her streetsmarts, and stick it to them. Her charismatic charms allows her to recruit societal misfits, and turn them into loyal and efficient soldiers.[/color]

[b]Skills:[/b] [color=8493ca]She is a distinguished pilot, leader, businesswoman, and negotiator. While she has extensive skills from her old trade, she had long turned her back from such practices, using them only when necessary.
[b]Weakness:[/b] She is a capricious and a fraudulent liar, while such were essential for her street smarts, it is a liability in the military.[/color]

[b]History:[/b] [color=8493ca]Eun Mi's story is in a nutshell, a "Cheng I Sao in Space" story, kidnapped and raised as a prostitute by the Markhov Syndicate, a mafia organization, from a young age. With her body re-engineered for such specific purpose, it seems like she has no opportunity for growth, but that changed when she met Arthur Steinbach, leader of the Richthofen & Churchill Corporation (named after the decommissioned long-range patrol vessels, Manfred von Richthofen and Winston Churchill, and the precursor to the Steinbach Legion), a PMC. She was rescued by Steinbach, who saw potential for her as his accountant and organizer, the brain to his brawn, something she is surprisingly very good with, and helped make the organization grow as one of the private military companies in the known universe. The two became lovers, and were eventually married. Unfortunately, Arthur Steinbach was captured, and was rumored to be hanged, by the Red Guard Commune, a rebel communist colony. As his right-hand, Eun Mi took over the organization, and vowed vengeance. To achieve this revenge, she has to team up with the Earth Federation, the Federation agreed on one condition, she needs to disband the PMC, and absorb it as part of the Earth Federation Walker Corps, and so the Richthofen and Churchill Corporation has now become Steinbach Legion. It didn't took long for her to achieve her vengeance, as the Federation thoroughly destroyed the Red Guard Commune. Much to her surprise, Arthur Steinbach is apparently still alive, and is soon back in charge of the Legion, now named after him. Afterwards, the Legion flourished as a Federation asset, whose brutality and efficiency made them one of the most elite divisions in the Federation's armed forces.[/color]

[b]Equipment:[/b] [color=8493ca](Sorry, I'm a noob, I don't know what to put here)[/color]
[/hider]
[hider=Arsenal Walker]
[b]ARSENAL WALKER:[/b]

[b]Base Model*:[/b] [color=8493ca]FXW-035[G] Nellis Prototype (Federation Experimental Walker-035), based from the FAW-022 Raptors chassis, but without the transformation ability. While considered a downgrade from the Raptors, it does make it more affordable, plus it is not as restricted as the Raptors in weaponry.[/color]

[b]Designation:[/b] [color=8493ca]Steinbach Mk.II[/color]

[b]Appearance:[/b] 
[hider=Steinbach Mk.II]
[img]https://img.roleplayerguild.com/prod/users/e1824887-2380-4340-b18e-7044984be013.jpg[/img]
[/hider]
[b]Armaments:[/b]
[list]
[*][i]Rheinmetall 120mm L/55 Anti-Armor "rifle"[/i] - [color=8493ca]It is really a smoothbore tank gun with a rifle stock. While single-shot, it has the ability the same rounds as with a tank, comes with a recoil mechanism.[/color]
[*][i]Cockerill M90 57mm Pistol[/i] - [color=8493ca]Standard AW pistol of the Federation's Walker Corps. A versatile pistol using a 57mm multi-purpose round.[/color]
[*][i]Federation Ballistics H6S Excalibur Heatsword[/i] - [color=8493ca]The standard double-bladed heatsword in the Federal arsenal.[/color]
[*][i]2x Federation Ballistics K7 Vibroblade Kukri[/i] - [color=8493ca]Kukri-style vibroblades serves as backup weapon when all else fails.
[/color]
[/list]
[b]Weakness:[/b] [color=8493ca]Glass cannon, maximizing maneuverability and stealth over protection and survivability, very capricious just like her pilot.[/color]

[b]Pilot(s):[/b] [color=8493ca]Eun Mi Steinbach[/color]
[/hider]