User blog comment:Marvelman93/My Own Superheroes/@comment-5041674-20170530034000/@comment-27206011-20170530225935

Allow me to answer:

1 and 2. Both Ben and Emily have superhero aliases: Ben is the Shadow, and Emily is the Flame (I tried to create names to reflect their superpowers). The names for the superheroes aren't fixed at this point.

3. As far as I understand, technology manipulation is a power.

4. My first thought was "Abigail."

5. It can allow David to produce steam when combined with Emily's power.

Also,  UniqueX sounds like a good name.