I've checked everywhere I can think of, and I can't find the whole

series of Mark Latus' Ryouga fics.  "Ryouga: Crossover", "Ryouga: The
Shampoo Variation", "Timelines", "Futureshock", "Guyver-Ryouga", and
maybe a few others whose names I can't recall.  I've found one, maybe
two on the TASS archive but thats it

Does anyone know his homepage or where all of this series can be
located?<<

Mark Latus'  webpage is at: 
http://www.geocities.com/Tokyo/Temple/1810/index.html

The Turtle