Amethyst Angel Adventures: Relics of Tallon IV

Amethyst Angel Adventures: Relics of Tallon IV, written by KhaosOmega, follows Anise, the Amethyst Angel, and her ZK3 teammates during the events of the first Metroid Prime. In this story two variants of known bounty hunter Samus Aran assist the trio (one of them is from GX, failing to recognise Rochelle from their previous Prime trilogy missions following her ascent into the Super Saiyan 4 state, hence their knowledge of Tallon IV and the Space Pirate frigate Orpheon while it was still in the planet's orbit) and things get pretty hectic along the way. With Nikki Stewart, the GX Metroid Squad's Phazon Warrior, and XQ captain Jet Brazie, in his Metroid-proof-via-affinity Ice Star Power Suit, popping up frequently to help out, and Thundrana, in her WaveStorm Power Suit, aiding in the Meta Ridley fight, chaos enseus for the Space Pirates.

Trivia

 * Three days have passed since Amethyst Angel Adventures: Birthday Challenge, placing it as the first true mission Anise embarks on AFTER her seventeenth birthday. Also, she learns of Rochelle's Metroid Prime trilogy experience, explaining why her blonde ZK3 ally assists her and their trio's third member on the mission.
 * Because of the way Team Vexus assigned their codenames, Rochelle, her older sister Daisy (only referenced on occasion in the trio missions concerning Phazon), Karin Stewart (formerly Katie Sloan, a prime ally in the planned Echoes of Aether installment), and XQ's second-in-command Hollie "Brazelica" Brazie (participates alongside her identical twin during Operation Phaaze) have changed their Metroid Squad codenames to Iota, Kappa, Lambda, and Tau respectively (Hollie's twin is Sigma, hence her switch to Tau instead of Mu)
 * Khaos has planned for the second of three Metroid Prime Trilogy-based missions, "Echoes of Aether", to be followed by the Super Mario Sunshine-based "Delfino Solara" because of the possibility of a lack of a cooling method in her Power Suit, and the fact "Delfino Solara" takes place in a tropical location explaining her bikini in the Mario series-location mission. A later continuity change moved Anise's acquisition of her Zonova Chill Power Suit to "Echoes of Aether" (along with Rochelle's pure Zonova model; both are still with the same heels of the plan prior to the change), but "Delfino Solara" remains the mission that follows.  Due to this change this is the only Metroid-themed mission ZK3 embarks on where they have standard Power Suits (and, in Anise's case, normal-power Missiles due to an unforeseen side effect of an upgraded variant of Metroid Fusion's vaccine that hits Anise alone).
 * Dawn, who wasn't intended to gain an XF Series Power Suit during this trilogy, but much later, gains the fire-type Zonova Flare to keep ZK3's Power Suit system with a fire-type model (Rochelle's predominantly blonde hair gave her a pure Zonova); she was originally meant to get a Zonova Shock off an unfortunate draw. GX Samus (a pure Zonova she acquires simultaneously with Rochelle) and Karin (secret model 'SolarShade') were given XF Series models of their own on a recent retcon change.
 * Dawn's acquisition permanently accelerates the age of her body a couple years to better match the figures of her teammates, via a tweak to her then-intimate persona placed specifically for that acquisition. She had been at a height-wise disadvantage for a few months at that point, as Rochelle and Anise are within an inch of each other when neither girl wears high heels (Rochelle is 5'9", Anise 5'8"; Dawn's boost ups her to 5'6").
 * New plotline changes regarding the sequels 'Echoes of Aether' and 'Operation Phaaze' serve as an explanation as to why the acquisitions were moved up; after a dying Metroid Prime manages to steal just the Phazon Suit used by Samus it makes a sudden reappearance just before Anise, the last member of the Squad to get there, can escape and manages to take the entirety of the redhead's Power Suit sans the Arm Cannon (which allows her to acquire the Ice-affinity fusion).
 * A major difference between the actual Metroid Prime video game and this story is that Rochelle still has access to the Plasma Beam and Seeker Missiles (the latter not even in Prime) early on.
 * This is one of two consecutive missions where Anise has an XQ teammate with knowledge of the mission's setting helping her out.  In this one her ZK3 teammate Rochelle, a Metroid Squad member, is the main helper; the next mission, Amethyst Angel Adventures:  Samurai Angel, has Anise assisted by Kiara Brazie, native to that mission's setting's GX take.
 * Chapter 1 of Samurai Angel reveals that two minutes before the call that started this mission came in Anise had the Femme-12 heels she bought for herself in anticipation of losing a bet to Hollie (plus three pairs of heels for Jet, which he missed an opportunity to obtain while setting up Anise's Ellie and Pleaser high heel groups for Johto League Angel) delivered to her; the specifics of her bet with Hollie was for her to wear them with the ankle straps padlocked closed on her first post-delivery unarmored mission (which wound up being Samurai Angel, as Anise wore a Power Suit in this mission).
 * the pink fishnet stockings Anise paired with the Femme-12 heels would become her unique twist when assuming the Level 12-Iota form, which she could activate at will from the beginning; because of her fucking up the original plan she and Kiara had (featuring Dominatrix 08 showing up and presumably taking Anise's anal virginity) the fishnets (partly aided due to padlocking her Femme-12's ankle-straps) are one of only two outfit elements from the original plan to stay on Anise (the original plan after the change that gave Anise her first Samurai Angel attire, that is). A massive power jump early on followed by a side effect to a new ability hitting her sees Anise obtain, among others, her own pair of Jet's iconic Ice Star stiletto pumps, which she wears when acquiring Zonova Chill.