== Is it better to change all the Rupert's picture to the drawings else from the book? == 

 There are serval reasons: 

 1. Rupert is not equal to Ron. readers might mix up easily. 
 2. The look of Rupert as Ron have a gap difference between Year1/2 and Year3/4. 
 3. Ronald Weasley is a character from a Friction book. No reason to post a real Image to show us "it is Ronald Weasley." 

 Please agree with me and post your comments on this . ^^