So, first of all, the info-chart that Empty!Dream's soul shows

Ye, he is no longer the Positivity's Guardian -^-

The "+" next to the "1000" and "1050" means that Empty!Dream has more power and defense than just 1000.

Next, Plasmoice's resumed chart. What's Plasmoice? See the part: Plasmoice - About from this book (Michimi's blog).

The Plasmoice are NorrustlerRoam's special power :>