|Also Know As||Leo|
|About friendship, interests and family|
Theo Merton Jr.
|Others||Luc Maxwell (great great grandson)|
Theo Merton Jr. (great great grandson)
Theo Merton Sr. (great grandson)
|Appearance and Voice actor|
|First episode||A Glitch in Time|
|Last episode||Out of Time|
Leonard "Leo" Wexler-Moltmann is an inventor, roller skate salesman, and time traveler from 1886. He is also the great-great grandfather of Luc Maxwell and Theo Merton Jr., legally making them cousins. His ability to time travel makes him immune to the loop, aside from being unable to escape it. He first appeared in "A Glitch in Time".
In "A Glitch in Time", Luc and Theo were perplexed, when the day didn't go the way it usually did. The purple haired guy who usually opens the door to a store was not present and they had nothing to do with it. They then found out that an old man, selling roller skates had his attention, setting him off track. The old man introduced himself as Leo Wexler-Moltmann and claimed to have time traveled to that day, from the year 1886. He wanted to sell his rocket powered roller skates in his own time period, but people kept telling him it was too ahead of their time, bringing him to Monday, October 12th, 2015. Given how new a phenomenon this was, Theo decided to do some research on this guy, while Luc had some fun with him. Theo dicovered that Leo was biologically related to both of them, being their great great grandfather, making the two of them very, very, very distant cousins. Leo wanted to take Luc and Theo to the future and show them what the world is like there, but because of them being trapped in a loop, the time machine would only take them to a loop day, that was the equivalent of how many years in the future he intended to travel. Luc and Theo helped him modify the time machine, but they argued and fought the whole time, and so Leo took off, leaving them both behind.
In "Out of Time", Leo was seen, sitting in the backseat of the Time Police police car. He had no lines of dialogue and no actual role in the episode, but his fate was explained in this one scene, showing that he would eventually be arrested and thrown in time jail for his unlawful manipulation of the timeline.
- He is a loose parody on Doc Marton from the Back to the Future franchise, with both of them being old, time traveling inventors. At one point in the series, he made this obvious, by explaiming "Great Scott!" in shock.
- His name is an obvious amalgam of Luc and Theo.
- Despite his appearance, Leo is only 15 years old, though he believes himself to look very young for his age.
- In "Out of Time", he made a cameo appearance in the back of Spritz and Mcgo's car, implying that he must have been arrested for his unlawful manipulation of time.