25404
Pougounas formed Nexus and was joined by Strouggaris , ex-Divorce drummer Vangelis Papachristopoulos , and Costas Spanos .
 Pougounas
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Pougounas