#C4-621
#AC幻覚コラボカフェ
-コラボカフェSTAFF-
・C4-621
・Handler Walter
・C1-249 Sulla
・“Cinder” Carla
裏方が増えたりするかもしれませんが主にこちらの4人がメインとして動きます
January 18, 2026 at 12:55 PM
speaking of localization, changing "visitor" to "tourist" is a little, hmm.

I guess because "tourist" so often has a negative connotation in English, and also because it's a little too flat for how C4-621's relationship with Carla/Chatty develops latter in the story
January 17, 2026 at 11:05 PM
the cutscene of your AC dropping out of an assault helicopter is amazing, always love seeing it

I guess the copter is where the AC is supposed to be 'docked' in between missions. not really clear where C4-621 and Handler Walter are supposed to be set up on Rubicon 3

(actually, it's only […]
Original post on hachyderm.io
hachyderm.io
January 17, 2026 at 5:09 AM
昨日ライブだったのですか、グッズでスカジャンが出てるジャンルでして……買えてないんだけど、
グルーブ名の刺繍といかちぃ柄のスカジャンめっちゃいいなにあらためてなってしまったので、
やっぱデジタル刺繍講座を受講して、
後ろにC4-621って文字といかちぃ犬(自認)のししゅうして、自分でスカジャンつくるしかないかー????(?)
January 16, 2026 at 11:35 AM
January 16, 2026 at 5:40 AM
……うちのC4-621の姿、
この子でええやろ()
January 14, 2026 at 8:37 AM
強化犬人間C4-621
January 11, 2026 at 5:29 AM
ルビコン入りする前に長年行方不明だった幼馴染からの最後のメッセージを見てめっちゃ後悔するがもう相手はさようならしたからここから先はC4-621だからな、の決意
🆚
メッセージ粉砕今すぐに迎えに行け会え本人の意思を無視しろ全無視しろ幼馴染として会いに行け

めちゃくちゃです
January 8, 2026 at 1:47 PM
Low resolution n color gradient
c1=4e7259,c2=96ab88,c3=841a09,c4=79b94a,c5=ab6b72,c6=64d07b,t=c,xc=621,yc=269,nc=6,z=146
Extremely high: xc=621 (0-50), yc=269 (0-50), z=146 (12-50)
January 5, 2026 at 7:50 AM
I may not know Rubicon, but sooner or later, it will know me. Just like I'd like to know AC. And given the most accessible option at the moment, we can finally figure out where we stand with Armored Core 6.

Today at 5PM CST.
#armoredcore #vtuber #blackvtuber #vsky
January 4, 2026 at 5:05 PM
December 23, 2025 at 2:13 AM
QTP with a robot that isn’t from Star Wars or Transformers 🤖

C4-621 callsign "Raven"

John Armored Core VI
December 22, 2025 at 3:29 PM
私の、2025年によく見ていたタグは「C4-621」です!
みんなの #myBESTpixiv2025 も教えて!👉 pixiv.net/special/mybe...
・・・・・・・・・・シンプル恥ずかしい特に最後のシンプルBLが
December 22, 2025 at 10:28 AM
ラップの下から出てくる強化人間C4-621(演:板尾創路)
December 22, 2025 at 6:53 AM
・独立傭兵レイヴン(C4-621)と各陣営のユニットを混合編成した状態で出撃した際、独立傭兵レイヴン(C4-621)に各陣営の強化スキルがすべて加算されてしまう不具合を修正。
December 18, 2025 at 6:54 AM
冬コミ表紙!!ハイレグメイドウサ耳パイスーのエロギャグウスイブック予定です!!
今回もトマト様に書き下ろして頂きました、ありがとうございます!!
December 17, 2025 at 12:00 PM
再掲祭り

ウチのC4-621

|˙꒳˙)☕シゴト シタクネーナʬʬ
December 16, 2025 at 4:53 AM
Trying to remember a username and then remembering that the last username they went under was "C4-621" which narrows it down Zero Percent
December 15, 2025 at 4:52 AM
IF YOURE DRAWING SAMUS AS A NORMAL WOMAN YOU'RE MISSING THE POINT.

I have been staring at this piece since I got it back, she's so fucking cool. She's so scary. She's a C4-621 ass weapon that black ops agency point at problems. She barely knows who or what she is anymore. Ship of Thessus ass woman.
A bit ago I played Metroid Prime 4, and became tired of seeing people not draw Samus monster-y enough for someone with 3 unethical gene splices and radiation poisoning, so I commissioned @reddragonraz.bsky.social to properly mix Chozo, Metroid, Symbiote, Phazon, and any weird psychic shit together.
December 13, 2025 at 4:31 PM
snuffdoll c4-621 who just keeps winning and then does the alea iacta est ending.
December 13, 2025 at 4:51 AM
And once again draw her like Augmented human C4-621 "Raven" (ref below)
December 12, 2025 at 9:43 AM
Fanart I did for Armored Core 6 a few years back, had a lot of fun with that game. Had a fallback loadout for when I hit walls my poor skills😅. Also wanted to do my spin on C4-621, Ayre, and Handler Walter.
#ericlvargas #armoredcore6 #armoredcore #c4621 #ayre #handlerwalter #loader4 #fanart #mecha
December 10, 2025 at 9:55 PM
🌻がお迎えにこなかったから幼女さんは悪い大人に捕まって強化人間C4-621になってしまったんですが。
幼女さんからすると、🌻は自分よりも🐺の方が助け甲斐があるから私を見捨てた、私は特にならない人間だって思っちゃてるわけでして。
そんな誤解が一生解けぬまま、だけど幼女を“幸せ”にしたくてもがいて病んでく🌻とかは日々妄想してる。
……病んでる🌻って多分そういうことじゃない
December 7, 2025 at 8:41 AM
When you really think about it, C4-621 is a capable pilot with the trade off of having unga bunga brain.
December 4, 2025 at 4:19 PM