Alpha

Alpha (アルファ) is a main character in the Silver Days manga. This is the original depiction of Alpha, as created by Alex Guy.

He was an android created by an unknown scientist for the sole purpose of causing chaos, however, he gained the ability to think for himself and became a hero. Encountering Omega, he convinced him to abandon his programming and lived in peace until the advent of X, becoming one of the only two sole survivors left on Earth.

Alpha and Omega traveled to the "base world" in search for help in stopping X.

Personality
Alpha was known by the local residents in his universe as a great hero. His personality is the exact opposite of X. Alpha is a respectful and kind-hearted person who helped people, being selfless and caring towards everybody. However, Alpha did have a small sassy and impatient side to his personality. He is also defined by his rivalry with Omega, whom he considers his friend.

Alpha greatly despised X, as he was nothing but a cold-hearted killing machine who loved to see people suffer.

Background
Alpha was created by an unknown mad scientist as a ploy to conquer the world. When Alpha gained his own sentience upon seeing the innocence of mankind, he betrayed his own programming and left his creator. He then decided to spend his life protecting the Earth and became revered as a hero. When approached by Omega, who was tasked to eliminate him, Alpha was able to persuade him to reject his programming and turn to the side of good, becoming fierce rivals. When X began killing innocent civilians from a nearby city, he was caught on camera and issued a challenge. Alpha immediately left to stop him but was dissuaded by his friends, who went in his stead. Unfortunately, they were brutally murdered by the android.

Enraged and seeking vengeance, Alpha and Omega had attempted to stop X, and while Alpha was able to steal one of X's Azure Shards, he still could not defeat him. In one such occasion, Alpha was badly beaten and X took an Azure Shard that Alpha had previously stolen from him and prepared to decimate everything around him. However, Omega used his most powerful attack to distract X, allowing Alpha to escape with Omega and two Azure Shards. Back at another secret lab, Omega launches a portal to take them to the "base world," but unfortunately for them, X successfully followed.

Elite Quest Arc
Silver and Nexus compete in a tag team tournament and make it to the finals where they have to face off against each other in a twist. Suddenly, Alpha and Omega arrive from the portal and interrupt the event, informing them of their new problem.

Minus Zone Arc
Silver, Nexus, Alpha, Omega, and Zen split up, with Silver and Alpha going into a big cavern. There, they are ambushed by X, who tosses Silver aside after some resistance. Seeing Silver get pummeled, Alpha begins to syphon kinetic energy to power his speed and charges into a dash-type attack, allowing him to fight on par with X for a while. Unfortunately, Alpha is ultimately subdued and almost blasted into smithereens, when Silver attacks X with his sword.

Alpha witnesses his teammate getting knocked upward and is nearly strangled to death by X. At the nick of time, Alpha activates his eye cannon to slightly dismember X and takes this opportunity to escape. Silver returns and accidentally opens up the Minus Zone and is sucked in with Alpha and X.

Seven Stars Tournament Arc
Shunichi Takahashi thought of him, Silver, Nexus, Omega, Judai, Joeri, and Hayato when he said that he was not going to back down in his fight against Kaiser Schmidt like how they never gave up.