Go with the flow!!!
Done with my time on this planet, I left you with my creation.
I'm hidden in two ways below, one puzzled, while the other is a direct mention.
I know you will shortly reveal my identity, and rest all will be fine.
If you ask me for a hint, I say, unscramble the rhyme.
The Rhyme (Rhyming Scheme - AABBCC... As Always :) )
There were not many ways;
I believed it was nothing but Gee!
I had colors to prove.
Not sure about others though;
Yes, I was quite better with numbers.
While the world was dealing with wars;
But I gave you three rules of a move.
They used to intrigue me.
I only knew universally related members.
Not aware about other humans;
Often I watched the waterfalls;
Every kid now fears one of mine;
Xac pzirjxvd bs jseubho pvaxvjk hxgrnrhfvia
Two tails of the second; Fourth of the first.
Inverted couples from the second; Breaks my thirst!
The Cipher (Last-First-Last-First)
Jon arp, auwhe bthbzkt avita wa qulqywi.
Cotzf eiet rtgab, ghexhr cefmqtel!
Zf eqktvbi, feakb yzcntv yofmanltbhce.
Lbhdr wigmf donvq nognhdigo etgab? Fz, hxzr ts tv ripeialtbwa -
Mebvt woomq qaearwy, B trqt Q-und ptzg gekg jteklyj!
(Answer of Rhyme 1 ➜ Key to Cipher 1 ➜ Answer of Cipher 1) ➜ Answer of Rhyme 2 ➜ Key to Cipher 2 ➜ Answer of Cipher 2 ➜ Final Answer!
Try building a rhyme. May be post a partial solution. Soon you shall figure out your next move.
(Note-There is a reverse puzzling tag for a reason!)