Board Thread:Series Discussion/@comment-34919227-20180307181606/@comment-1824169-20180307205437

You could do a pun like "ReuTen" and it would still technically be a "____ 10" series but it would at least be relatively unique.

Using aliens from canon can work as long as you keep your set balanced. Too many people just slap in random canon aliens and it feels lazy and awkward. Of course, the wiki also has a variety of free-use aliens for you to use at your leisure if you so please (such as the ones at Aaronbill3's Alien Arsenal! or the much superior The CaT Collection).