|Jafar says: Read my lips and come to grips with the reality!|
Alexis Leskinen is a villain of Steins;Gate 0.
Alexis Leskinen is a blond man in a brown suit.
Alexis first appears as a seemingly friendly man, who seems to be fond of other people who also like science. Although, this turns out to be an act. Actually, he is cold-hearted, apathetic towards human life, and being fully willing to cause a war, simply to understand time-travel.
First introduced as a seemingly jovial individual, who seems care about others' activities, Leskinen remains that way for the first half of the series. Once Suzuha and Mayuri try to use the time machine, Leskinen shows his true nature and damages the time machine, so it goes back to 10.000 B.C. In the future, he targeted Okabe and had him tortured for informations. Thanks to past Okabe fixing the bad futures, Leskinen, Judy Reyes and Dr. Nakabachi never get to fulfill their ambitions and the world is saved.