The script is still being written, but the ABC hit's leading ladies - Eva Longoria, Teri Hatcher, Felicity Huffman and Marcia Cross - are already battling for face time, reported Showbizspy.
"All four actresses are scrambling for top billing, which is exactly what happened when the show originally aired. Keeping those women on a level playing field nearly sent Marc into cardiac arrest then, and now it's even worse," a source said.
Plans call for the reunion episode to take place 10 years in the future, after a fire destroys most of the homes on Wisteria Lane, revealed the source.
"Teri, Felicity and Marcia also fear Eva's close relationship with producer Cherry means she'll get favorable treatment," the source added.