Bolt is a current member of the Thunderbolts that joined in 2019.
Hailing from Thorston, Bolt is the cousin of previous Thunderbolts member, Bolty. Bolt was recruited by the Thunderbolts coach and manager, Thunderstorm, after the previous roster retired. Alongside Bolt, Thunder, Lightning, Shock, and Zap were also recruited as all five were trainers working for Thunderstorm.
During Marble League 2019, Bolt competed in the 5 Meter Sprint, the Hurdles Race, and the Sand Rally for their team. The Thunderbolts finished 13th overall, a poor first impression for the new members of the team.
In November 2019, the Thunderbolts were revealed to be participating in Marbula One Season 1 , with Shock and Bolt representing them. At the Greenstone Grand Prix, Bolt finished second behind Orangin of the O'rangers, marking their best performance. They also set the fastest lap there, and net the team 19 points overall.
|Marble League 2019 Qualifiers||Block Pushing||Team||7th||103.8 cm||12|
|Relay Race||Team||10th||10.35 sec.||9|
|Marble League 2019||Balancing||Team||2nd||408 cm||20|
|Gravitrax Slalom||Team||11th||9.26 sec.||5|
|5 Meter Sprint||Individual||11th||6.222 sec.||5|
|Relay Run||Team||4th||10.826 sec.||12|
|Block Pushing||Team||12th||57.8 cm||4|
|Hurdles Race||Individual||15th||9.451 sec.||1|
|Hubelino Maze||Team||9th||75 pts||7|
|Marbula One Season 1||O'raceway Grand Prix||Individual||5th||5:24.44||10|
|Hivedrive Grand Prix||Individual||12th||5:43.33||0|
|Greenstone Grand Prix||Individual||2nd||6:02.11||19*|
|Midnight Bay Grand Prix||Individual||9th||8:01.20||2|
|Marble League 2020 Qualifiers||Balancing||Team||5th||351 cm||15|
|Block Pushing||Team||6th||62.3 cm||14|
|5 Meter Sprint||Individual||7th||5.285 sec.||13|
|Marble League 2020||Balancing||Team||13th||261 cm||3|
|Long Jump||Individual||5th||81.65 cm||11|
|5 Meter Hurdles||Individual||11th||8.845 sec.||5|
|Block Pushing||Team||11th||74.80 cm||6|
|5 Meter Sprint||Individual||8th||6.184 sec.||8|
|Relay Run||Team||12th||8.688 sec.||4|
|Team Aquathlon||Team||12th||19.40 sec.||4|
*Bolt set the fastest lap, thus earning him a bonus point
- Their nickname, "Mjölnir", is the hammer of Thor in Norse mythology. It was chosen as Thor is the Norse god associated with thunder.