All the legends up to the completion of gen 9 will be there since gen 10 is yet to be released. But since the legends that would come after gen 5 where chainsaw had to stop have not been written yet I can only do some guesses from the notes I recompiled as to what their personality is and what they would say and like but they will ALL be their for the orgy. That is about 88 girls total!
Thanks to your question I got inspired to end the legendary orgy with an orgasm for them all that is so big, powerful and sexy that it could destroy the planet if there is no divine intervention from a higher power.
If you have more questions or ideas I do want to hear them!