Nekketsu Erebus is a legacy player of the Mega Man RPG Prototype with a current battle point total of 340,918 and a zenny total of 780. Nekketsu Erebus created his account on July 25th, 2014 and has since completed 24 different missions, unlocked 3 playable characters, 24 robot fighters, 63 special abilities, and 0 field stars. Nekketsu Erebus's most-used playable character is Dr. Wily, and his top 5 favourite robots appear to be Crash Man, Bass, Proto Man, Mega Man and Toad Man. Prior to the game-changing battle point reboot of 2016, Nekketsu Erebus had amassed a grand total of 920,209 battle points and reached 389th place.
| Min Level : | 1 | Max Level : | 1 |
| Min Turns : | 3 | Max Turns : | 3 |
| Min Robots : | 1 | Max Robots : | 1 |
| Min Points : | 2,667 | Max Points : | 2,667 |
| Total Defeats : | 0 | Total Victories : | 1 |
| Min Level : | 22 | Max Level : | 23 |
| Min Turns : | 8 | Max Turns : | 21 |
| Min Robots : | 2 | Max Robots : | 3 |
| Min Points : | 8,762 | Max Points : | 22,000 |
| Total Defeats : | 0 | Total Victories : | 3 |
| Min Level : | 23 | Max Level : | 23 |
| Min Turns : | 12 | Max Turns : | 12 |
| Min Robots : | 2 | Max Robots : | 2 |
| Min Points : | 15,334 | Max Points : | 15,334 |
| Total Defeats : | 0 | Total Victories : | 1 |
| Min Level : | 24 | Max Level : | 24 |
| Min Turns : | 15 | Max Turns : | 15 |
| Min Robots : | 3 | Max Robots : | 3 |
| Min Points : | 12,800 | Max Points : | 12,800 |
| Total Defeats : | 1 | Total Victories : | 1 |