Venus, because of many simalarities, is known as Eath's Twin.
Venuses atmosphere is extremely thick
yes they can be Venuses because some have vertebrates so that makes them Venuses.
Robo
If you like 'Nan' as a nickname, then yes, it is a good nickname.
brown
A good nickname for what? Sounds a bit pansy
carbon dioxide
It does not require a nickname.
Jaz might be a good nickname
A good nickname for Sheila could be Shei or Shelly.
A good nickname for Zekrom would be "Black Dragon".
Well my friend is called Kristen her nickname is krissi.