This was a module that I used actually as is when I was a GM. At the time, I only had a single player but instead of playing solo he created his own team.
It has been 20 years so I only remember 3 of the characters and only 1 of their names. The team leader had willpower, one character had Heightened Speed and Claws (yes, he was every bit as powerful as Mercury Mercenary and Sabresonic) and the other character was Dragon. It wasn't only his name but who he was. A Dragon in human form.
Two really awesome moments still are very vivid in my memory to this day.
At the musuem, most of the T.O.T.E.M. characters were easily defeated, except for Jotunn. He escaped and as he was running away, Dragon flew after him.
When Dragon caught him, they were toe to toe at it. Trading punches. Jotunn held his own for several turns. When it became obvious that Jotunn was going to lose, I strongly considered using the carrier lightning attack on the next punch.
I decided against it. Jotunn couldn't take Dragon out with one punch. So I decided to make it apart of the storyline that Jotunn understimated Dragon and when they meet next Dragon would be surprise with the punches in the form of a carrier attack.
The battle came to the close with Jotunn completely out of power. I roleplayed Jotunn standing there panting, barely able to keep his guard up. Then Dragon rolled a perfect 1 to finish him. Robert (the PC gamer) gave out a yell and fist pump.
Until then I wasn't sure if I had gmed it right until I saw the look on Robert's face and I knew it was a success.
The second moment came when the team with Tomahawk attacked T.O.T.E.M. H.Q. While Tomahawk was locked in single combat with his brother, Dragon and the clawed speedster mopped up everyone else, the team leader charged the Purple Mask.
I declared the Purple Mask would attempt to Mind Control the leader. It was Mind Control versus Willpower. Purple Mask missed his roll and the leader layed him out with one punch.
Afterwards I asked Robert if that was too simple to be meaningful. He said "No, the tension was fantastic. One roll!! If the Purple Mask has made the roll, I had no idea what my team would have done. I was really sweating that roll!"
The only disappointment in the game, was my failure to get the PCs to support Tomahawk. I don't blame the module but my gm'ing and situation of having a single player. Robert basically ignore Tomahawk's fight. Tomahawk is no match for Bear Claw and that is how it played out. I basically had to ask the team to save Tomahawk. Pleading "Bear Claw is killing him"!!