He Is Not Alone... - Blog Posts

The people who are with Arthur in Avalon or are in a Cave alongside him:

(Disclaimer: Not including Morgan, the other fairies and/or Merlin)

La Bataille Loquifer: Gawain, Ywain, Percival and Guinevere (Guest Star: Roland from the Charlemagne series)

Lanzelet: Lout (Loholt)

Craig-y-Ddinas: Ywain, Kay, Bedivere, Gawain, Percival, Geraint/Erec, Tristan, Culhwch, Yder and Calogrenant (Source: The Welsh Fairy Book, by Willaim Jenkyn Thomas)

Sewingshields Folklore: Guinevere

Tally:

Queen Guinevere: 2

Sir Gawain: 2

Sir Ywain: 2

Sir Percival: 2

Sir Loholt: 1

Sir Kay: 1

Sir Bedivere: 1

Sir Geraint/Erec: 1

Sir Yder/Edern ap Nudd: 1

Sir Tristan: 1

Sir Culhwch: 1

Sir Calogrenant: 1

In the end, Arthur won't be alone...

Of course, none of the later French characters - Lancelot, Bors, Galahad, Palamedes, Dinadan, etc. - made it to Avalon or the Enchanted Cave. It's the older tradition characters who have a chance.