Photo by Joshua Sudock/Disneyland Resort via Getty Images

By EDER CAMPUZANO

The Oregonian/OregonLive

One of Portland's biggest geek gatherings is almost upon us.

Rose City Comic Con is celebrating its sixth year this weekend and, as always, there's a veritable cavalcade of celebrity guests coming along for the ride.

Here are 10 of the biggest names you should look out for, from Portlanders penning the next installments of upcoming "Superman" and "Aquaman" series to actors who've played Doctor Who and major Marvel and DC heroes.

If you go: Rose City Comic Con, Sept. 7-9, Oregon Convention Center, 777 N.E. Martin Luther King, Jr. Blvd., rosecitycomiccon.com

--Eder Campuzano

503.221.4344

@edercampuzano

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Photo by Joe Scarnici/Getty Images for Activision

David Tennant

Tennant will be available Sept. 8 for signings at 10:15 a.m.; 2 p.m. and 5:30 p.m., photo ops at 12:30 p.m., 1:30 p.m. and 4:30 p.m.; and will be on a panel at 11 a.m.

He'll also be available Sept. 9 for signings at 10:15 a.m. and 1:10 p.m. with a photo op at 11:50 a.m.

Autograph fee: $100

Photo fee: $100

You probably know him as: The 10th Doctor in "Doctor Who," Scrooge McDuck in "Ducktales," Barty Crouch, Jr. in "Harry Potter and the Goblet of Fire"

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Photo by Neilson Barnard/Getty Images for Ubisoft

Felicia Day

Day will be available Sept. 8 for signings at 10:15 a.m. and 2:30 p.m.; a panel at 1 p.m. and photo ops at 2:10 p.m.

She will also be available Sept. 9 for signings at 10:15 a.m. and 11:30 a.m.; and photo ops at 11:10 a.m.

Autograph fee: $40

Photo fee: $60

You probably know her as: Penny in "Dr. Horrible's Sing-Along Blog," Charlie/Celeste in "Supernatural," Kinga Forrester in the "Mystery Science Theater 3000" revival

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Photo by Ian Gavan/Getty Images

Tom Welling

Welling will be available Sept. 9 for signings at 10:15 a.m., noon and 2 p.m.; photo ops at 1 p.m. and a panel at 11 a.m.

Autograph fee: $60

Photo fee: $80

You probably know him as: Clark Kent in "Smallville," Marcus Pierce in "Lucifer"

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Photo courtesy of Ed Peterson

Kelly Sue DeConnick

DeConnick will be on the show floor Sept. 8.

You probably know her as: Longtime writer for Marvel's "Captain Marvel" series, creator of "Bitch Planet" and "Pretty Deadly." She is also working stories in the "Wonder Woman" and "Aquaman" series for DC.

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Photo by Mike Coppola/Getty Images

Brandon Routh

Routh will be available Sept. 9 for signings at 10:15 a.m., 1 p.m. and 2 p.m.; photo ops at 1:50 p.m. and a panel at noon.

Photo and autograph fee: $50

You probably know him as: Clark Kent/Superman in "Superman Returns," Todd Ingram in "Scott Pilgrim vs. The World," The Atom in "DC's Legends of Tomorrow"

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Photo by Sasha Haagensen/Getty Images for Pizza Hut

Brian Michael Bendis

Bendis will be on the show floor all three days.

You probably know him as: The co-creator of Miles Morales and writer for Marvel's "Ultimate Spider-Man" series and "Alias" books starring Jessica Jones, "Superman" for DC and the upcoming "Jinxworld"

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Oregonian file photo by Beth Nakamura, 2011

Chelsea Cain

Cain will be on the show floor all three days.

You probably know her as: Writer for Marvel's "Mockingbird" series, Portland author behind the Archie Sheridan and Gretchen Lowell series

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Photo by Rich Fury/Getty Images

Evangeline Lilly

Lilly will be available for signings Sept. 9 at 10: 15 a.m., 3 p.m. and 4:20 p.m., photo ops at 3:50 p.m. and on a panel at 2 p.m.

Autograph fee: $70

Photo fee: $75

You probably know her as: Hope van Dyne in "Ant Man" and "Ant Man and the Wasp," Kate Austen in "Lost," Tauriel in "The Hobbit" films

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Photo by Gustavo Caballero/Getty Images

Karl Urban

Urban will be available Sept. 9 for signings at 10:15 a.m., 2 p.m. and 3:40 p.m.; photo ops at 3:10 p.m. and a panel at 1 p.m.

Photo and autograph fee: $60

You probably know him as: Éomer in "The Lord of the Rings" trilogy, Leonard "Bones" McCoy in the "Star Trek" films, Skurge in "Thor: Ragnarok"

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Photo by Cindy Ord/Getty Images for POPSUGAR Play/Ground

Caity Lotz

Lotz will be available Sept. 9 for signings at 10:15 a.m., 1 p.m. and 2:30 p.m.; photo ops at 2:10 p.m. and a panel at noon.

You probably know her as: Sara Lance/White Canary in "Legends of Tomorrow," Stephanie Horton in "Mad Men"