Megastar Chiranjeevi, Natasimham Nandamuri Balakrishna, King Nagarjuna and Victory Venkatesh were considered the top four Biggest Stars of 1980s and 1990s. Even today, there is no replacement for Chiranjeevi's number one position while other three big stars are holding senior heroes' status.
Interestingly, number one hero Chiranjeevi's son Mega Power Star Ram Charan is holding number one hero status among top four heroes' sons.
King Nagarjuna's both the sons Naga Chaitanya and Akhil entered Tollywood as heroes. Naga Chaitanya stood as one of the successful heroes while Akhil is yet to prove his mettle as a star at the box office. Both these heroes may become superstars in near future. Yet, they need to strive hard to beat Ram Charan's super stardom.
Natasimham Nandamuri Balakrishna's son Mokshagna's debut has got prolonged delay with reasons not properly known. Strangely, his official photos were also not given to media. Whatsoever, it may take decades Mokshagna to enter Tollywood and to attain super stardom.
Victory Venkatesh's son is just a school going kid and we have to wait for some more years for Venkatesh's son debut in Tollywood.
All in all, Mega Power Star Ram Charan stood as the one and only solid superstar from top four heroes of yesteryears. Mega fans, however, praise Ram Charan as the biggest superstar among all stars kids of 87 years of Tollywood's history.