Ugh, the Female Ghost Rider was the worst. In the 90s Dan Ketch with the spirit Nobel Kale fully destroyed Blackheart with a Penance Stare, yet in the Circle of 4 arc Alejandra with no access to Zarathos full power manages to empower Blackheart with the same attack. Contradicting.
You talking about the time Blackheart was the lord of hell?There were circumstances and plot devices there.First off, Noble Kale became the Ghost Rider due to an agreement between Mephisto and the angel Uriel(Ghost Rider vol 2 #92).Which made Noble Kale the angel of death.And Blackheart broke the treaties of Mephisto and Uriel when he made 4 more Spirits of Vengeance.Allowing Kale to access his Angelic powers.Which allowed Kale to temporarily destroy Blackheart.Blackheart next appeared in Fantastic Four Annual 1999.And here's the Kale Vs Blackheart battle.
Its not just Penance Stare.Its Penance Stare with angelic powers.