Anastasia Renard left her husband, Halcyon Renard, according to him because of his integrity. Years later, she and Fox created the Matrix in order to reform the world as they desired it. It nearly destroyed the planet in what Anastasia dubbed the "Grey Goo Scenario". Fortunately, the Avalon Travelers teamed up with a redemption-seeking Dingo to defeat the Matrix.
Despite having a human form for at least a few decades (to raise her daughter), Anastasia barely has more than a few wrinkles around her eyes.
It's possible Titania chooses the rate at which her human disguise ages.
It remains unknown if Titania kept this form after separating from Renard and spent her time until The Gathering as Anastasia.
Anastasia Renard, and by extension Titania is one of several characters played by a Star Trek cast member. In this case Kate Mulgrew, who portrayed Kathryn Janeway. Unlike the other, similar cast members however, Mulgrew did not appear on The Next Generation, but Voyager.
1. Awakening 2. Awakening, Part Two 3. Awakening, Part Three 4. Awakening, Part Four 5. Awakening, Part Five 6. The Thrill of the Hunt 7. Temptation 8. Deadly Force 9. Enter MacBeth 10. The Edge 11. Long Way to Morning 12. Her Brother's Keeper 13. Reawakening
1. Leader of the Pack 2. Metamorphosis 3. Legion 4. A Lighthouse in the Sea of Time 5. The Mirror 6. The Silver Falcon 7. Eye of the Beholder 8. Vows 9. City of Stone, Part One 10. City of Stone, Part Two 11. City of Stone, Part Three 12. City of Stone, Part Four 13. High Noon
14. Outfoxed * 15. The Price 16. Revelations 17. Double Jeopardy 18. Upgrade 19. Protection 20. The Cage 21. Avalon, Part One 22. Avalon, Part Two 23. Avalon, Part Three 24. Shadows of the Past 25. Heritage 26. Monsters
27. Golem 28. Sanctuary 29. M.I.A. 30. Grief 31. Kingdom 32. The Hound of Ulster 33. Walkabout 34. Mark of the Panther 35. Pendragon 36. Eye of the Storm 37. The New Olympians 38. The Green 39. Sentinel
40. Bushido 41. Cloud Fathers 42. Ill Met By Moonlight 43. Future Tense 44. The Gathering, Part One 45. The Gathering, Part Two * 46. Vendettas 47. Turf 48. The Reckoning 49. Possession 50. Hunter's Moon, Part One 51. Hunter's Moon, Part Two 52. Hunter's Moon, Part Three
1. The Journey 2. Ransom 3. Runaways 4. Broadway Goes Hollywood 5. A Bronx Tail 6. The Dying Of The Light 7. And Justice For All 8. Genesis Undone 9. Generations 10. ...For It May Come True 11. To Serve Mankind 12. Seeing Isn't Believing 13. Angels In The Night
SLG comic books
Gargoyles #1. Clan Building Chapter One: Nightwatch Gargoyles #2. Clan Building Chapter Two: The Journey Gargoyles #3. Clan Building Chapter Three: Invitation Only Gargoyles #4. Clan Building Chapter Four: Masque Gargoyles #5. Clan Building Chapter Five: Bash Gargoyles #6. Clan Building Chapter Six: Reunion Gargoyles #7. Clan Building Chapter Seven: The Rock Gargoyles #8. Clan Building Chapter Eight: Rock & Roll Gargoyles #9. Clan Building Chapter Nine: Rock of Ages Gargoyles #10. Clan Building Chapter Ten: The Gate Gargoyles #11. Clan Building Chapter Eleven: Tyrants Gargoyles #12. Clan Building Chapter Twelve: Phoenix
Bad Guys #1. Strangers Bad Guys #2. The Lost Bad Guys #3. Estranged Bad Guys #4. Louse Bad Guys #5. Strangled Bad Guys #6. Losers