Former Barcelona star Romario admits he's a fan of Vitor Roque.
The Athletico Paranaense striker is due to join Barca in January.
Romario told Sportv: "I think comparisons should not be made between today's forwards in relation to Ronaldo and I.
"Vitor Roque is Brazil's most complete striker."
Also discussing Palmeiras star Endrick, who is due to join Real Maarid next year, Romario continued: "Both have the capacity and conditions to leave Athltico Paranense and Palmeiras and go to clubs like Barcelona or Real Madrid.
"They are both there and I am sure they can become great idols and can make a difference.
"If you ask me what I imagine in the next World Cup, I imagine that both of them will be with the Brazilian team."