Contrary to popular belief, PCX is an original character designed for Pillar Chase and does not come from any previous Sonic.EXE variants. At 1666 coins, PCX is currently the most expensive monster in the game, beating the previous record-holders MX, and The Forest King.

PCX, previously referred to as Sonic.exe, Pillar X, and X is a monster in the Roblox game Pillar Chase 2. He was released on December 22, 2024, and is also the last monster to be added to the game in 2024.

PCX (formerly known as Sonic.EXE and Pillar X) is the sixteenth monster in Pillar Chase 2, he is a non-canonical version of the X-Verse character. Like the rest of the monsters, PCX's objective is to kill all the survivors before time runs out in order to win.

Like in the skin's name, PCX turns into 2017x, a reimagined take on the 2017 reboot of Sonic.EXE. His body becomes entirely blueish dark gray, bordering on eigengrau, including his arms, gloves, and shoes.

PCX is an interpretation of Sonic.EXE who appears as one of the playable monsters in the Roblox game Pillar Chase 2. PCX appears as a monster in Pillar Chase 2, added on 22nd December 2024. PCX costs 1,666 coins to unlock.

Mar 6, 2025 · Potential Circulation X, or PCX for short, is the potara fusion of X and God. This guy has the confidence of both beings combined, though it has most of The Void King's playfulness and mindset of having fun, while also having X's intelligence and smart way of doing things and executing his plans.

Mar 23, 2025 · PCX, previously referred to as Sonic.exe, Pillar X, and X is a monster in the Roblox game Pillar Chase 2. He was released on December 22, 2024, and is also the last monster to be added to the game in 2024.

EXE is swapped out for a fellow EXE: No More Innocence, created by DumbieDummy. His quills, legs, stomach and arms are now black with white highlights. His hands are much more humanoid and lacking bloodstains. His face is completely different, resembling a distorted human skull with cracks along it's surface.

PCX is the Pillar Chase 2 version of Sonic.exe, and is a monster in that game. He is apparently Scary Orange’s brother, and also has a few skins of other exes and recolor entities. Trivia: PCX’s moveset consists of Found You, God Unbound, Jump, and Final Act.

This video goes over PCX, aka Sonic.EXE, and his new reworked abilities in Pillar Chase 2, which he got literally 5 days after his initial release. (lol) Pillar Chase 2 is a round-based...