Baltron is a character that appears in the Farming Towns scenario of the Playing with Fire campaign in Heroes of Might and Magic III: Armageddon's Blade. He was Adrienne's most trusted friend and advisor.
Adrienne learned that the undead forces of Lord Haart were attacking the region on the border between Tatalia and Erathia. She sent messages to both the leaders of Tatalia and the nearest Erathian lord, warning them about the undead raids. Baltron told her that there was no point in reaching out to the Erathians, as they were likely still upset about Tatalia's role in the Restoration Wars. He asked why she bothered, and she told him that she was covering her bases - this way, no one could say that she hadn't asked for help.
When the Erathians responded that they were busy handling another threat, and hoped that Adrienne could deal with the undead for them, Baltron approached her smugly. "I did warn you against begging for aid from Erathia," he told her. She cut him off, reminding him that she had suspected what the response would be, and had just been trying everything she could.